Graciani-Díaz, C., Paun G., Riscos-Núñez A., & Valencia-Cabrera L.  (2017).??Proceedings of the Fifteenth Week on Membrane Computing.  Fifteenth Brainstorming Week on Membrane Computing.  x+292.

Gheorghe, M., Paun G., Pérez-Jiménez M. J., & Riscos-Núñez A.  (2016).??Preface.  Natural Computing. 15(4),?519-520.

Pan, L., Paun G., & Pérez-Jiménez M. J.  (2015).??Preface.  Fundamenta Informaticae. 136(3),?i-i.

Macías-Ramos, L. F., Paun G., Riscos-Núñez A., & Valencia-Cabrera L.  (2015).??Proceedings of the Thirteenth Brainstorming Week on Membrane Computing.  Thirteenth Brainstorming Week on Membrane Computing.  

Macías-Ramos, L. F., Martínez-del-Amor M. A., Paun G., Riscos-Núñez A., & Valencia-Cabrera L.  (2014).??Proceedings of the Twelfth Brainstorming Week on Membrane Computing.  Twelfth Brainstorming Week on Membrane Computing (BWMC2014).  X+352.

Paun, G., Pérez-Jiménez M. J., & Rozenberg G.  (2013).??Bridging Membrane and Reaction Systems ? Further Results and Research Topics.  Fundamenta Informaticae. 127(1-4),?99-114.

Gheorghe, M., Paun G., & Pérez-Jiménez M. J.  (2013).??Foreword. Special Issue: Membrane Computing.  International Journal of Unconventional Computing. 9(5-6),?347-349.

Paun, G., Pérez-Jiménez M. J., & Rozenberg G.  (2013).??Bridging Membrane and Reaction Systems.  Eleventh Brainstorming Week on Membrane Computing (11BWMC).  243-256.

Paun, G., & Pérez-Jiménez M. J.  (2013).??Preface.  Eleventh Brainstorming Week on Membrane Computing (11BWMC).  vii-ix.

Valencia-Cabrera, L., García-Quismondo M., Macías-Ramos L. F., Martínez-del-Amor M. A., Paun G., & Pérez-Jiménez M. J.  (2013).??Proceedings of the Eleventh Brainstorming Week on Membrane Computing (11BWMC).  Eleventh Brainstorming Week on Membrane Computing (11BWMC).  x+272.

Gheorghe, M., Paun G., Pérez-Jiménez M. J., & Rozenberg G.  (2013).??Research frontiers in Membrane Computing: Open problems and research topics.  International Journal of Foundations of Computer Science. 24(5),?547-557.

Paun, G., & Pérez-Jiménez M. J.  (2013).??Editorial. Foreword. Special Issue: A selection of papers from the 10th Brainstorming Week on Membrane Computing.  International Journal of Computer Mathematics. 4, 747-749.

Song, T., Pan L., & Paun G.  (2013).??Asynchronous spiking neural P systems with local synchronization.  Information Sciences. 219(10),?197-207.

Martínez-del-Amor, M. A., Paun G., Pérez-Hurtado I., & Romero-Campero F. J.  (2012).??Proceedings of the Tenth Brainstorming Week on Membrane Computing.  Tenth Brainstorming Week on Membrane Computing. I, xiv+318.

García-Quismondo, M., Macías-Ramos L. F., Paun G., & Valencia-Cabrera L.  (2012).??Proceedings of the Tenth Brainstorming Week on Membrane Computing.  Tenth Brainstorming Week on Membrane Computing. II, xiv+292.

Pan, L., Paun G., & Song T.  (2012).??Proceedings of the Asian Conference on Membrane Computing.  Asian Conference on Membrane Computing (ACMC2012).  iii+391.

García-Quismondo, M., Valencia-Cabrera L., Su Y., Pérez-Jiménez M. J., Pan L., & Yu H.  (2012).??Modeling logic gene networks by means of probabilistic dynamic P systems.  (Linqiang Pan, Gheorghe Paun, Tao Song, Ed.).Asian Conference on Membrane Computing.  30-60.

Pan, L., Pérez-Jiménez M. J., Riscos-Núñez A., & Rius-Font M.  (2012).??New frontiers of the efficiency in tissue P systems.  (Linqiang Pan, Gheorghe Paun, Tao Song, Ed.).Asian Conference on Membrane Computing.  61-73.

Macías-Ramos, L. F., & Pérez-Jiménez M. J.  (2012).??On recent developments in P-lingua based simulators for Spiking Neural P Systems.  (Linqiang Pan, Gheorghe Paun, Tao Song, Ed.).Asian Conference on Membrane Computing.  14-29.

Romero-Campero, F. J., & Pérez-Jiménez M. J.  (2012).??P systems as a modeling framework for molecular Systems Biology.  (Linqiang Pan, Gheorghe Paun, Tao Song, Ed.).Asian Conference on Membrane Computing.  8-10.

Zhang, G., Gutiérrez-Naranjo M. A., Qin Y., Gheorghe M., & Gheng J. - X.  (2012).??A Population-Membrane-System-Inspired Evolutionary Algorithm for Distribution Network Reconfiguration.  (Linqiang Pan, Gheorghe Paun, Tao Song, Ed.).Asian Conference on Membrane Computing (ACMC 2012).  139 -160.

Vasile, C. I., Pavel A. B., Dumitrache I., & Paun G.  (2012).??On the power of enzymatic numerical P systems.  Acta Informatica. 49(6),?395-412.

Song, T., Pan L., & Paun G.  (2012).??Asynchronous Spiking Neural P Systems with Local Synchronization.  Tenth Brainstorming Week on Membrane Computing. II, 187-206.

Gheorghe, M., Paun G., & Pérez-Jiménez M. J.  (2012).??Frontiers of Membrane Computing: Open problems and research topics.  Tenth Brainstorming Week on Membrane Computing. I, 171-250.

Paun, G., & Pérez-Jiménez M. J.  (2012).??Languages and P Systems: Recent Developments.  Tenth Brainstorming Week on Membrane Computing. II, 61-74.

Paun, G., & Pérez-Jiménez M. J.  (2012).??dP automata versus right-linear simple matrix grammars.  Lecture Notes in Computer Science. 7160, 376-387.

Nagar, A., & Paun G.  (2012).??Foreword.  Natural Computing. 11(3),?351-352.

Paun, G., & Pérez-Jiménez M. J.  (2012).??An infinite hierarchy of languages defined by dP systems.  Theoretical Computer Science. 431 (2012), 4-12.

Paun, G., & Pérez-Jiménez M. J.  (2012).??Languages and P systems: Recent developments.  Computer Science Journal of Moldova. 20(2),?72-92.

Paun, G.  (2012).??Membrane Computing. An introduction. Chinese Edition.   iii+391.

Paun, G., & Pérez-Jiménez M. J.  (2012).??P automata revised.  Theoretical Computer Science.  

Paun, G., & Pérez-Jiménez M. J.  (2012).??Towards bridging two cell-inspired models: P systems and R systems.  Theoretical Computer Science. 429, 258-264.

Paun, G.  (2012).??Towards Fypercomputations  (in Membrane Computing).  Lecture Notes in Computer Science. 7300, 207-220.

Martínez-del-Amor, M. A., Paun G., Pérez-Hurtado I., Romero-Campero F. J., & Valencia-Cabrera L.  (2011).??Proceedings of the Ninth Brainstorming Week on Membrane Computing.  Ninth Brainstorming  Week on Membrane Computing.  xiv+374.

Gheorghe, M., Paun G., & Verlan S.  (2011).??Proceedings of the 12th International Conference on Membrane Computing (CMC12).  12th International Conference on Membrane Computing (CMC12).  vi + 511.

Niu, Y., Paun G., & Pérez-Jiménez M. J.  (2011).??A Uniform Solution to Common Algorithmic Problem by Tissue P Systems with Cell Division.  (R. Abdullah, A.T. Khader, I. Venkat, Li-Pei Wong, K. G. Subramanian, Ed.).Sixth International Conference on Bio-Inspired Computing: Theories and Applications, BIC-TA 2011.  302-326.

Gheorghe, M., Paun G., & Verlan S.  (2011).??Proceedings of the 12th International Conference on Membrane Computing (CMC12). Preface.  Proceedings of the 12th International Conference on Membrane Computing (CMC12).  i-iii.

Pan, L., Paun G., & Pérez-Jiménez M. J.  (2011).??Spiking neural P systems with neuron division and budding.  Science China. Information Sciences. 8, 1596-1607.

Frisco, P., Paun G., & Pérez-Jiménez M. J.  (2011).??Guest Editorial Preface. Special Issue on Membrane Computing.  International Journal of Natural Computing Research. 2(2),?i-iii.

Paun, G.  (2011).??Membrane Computing at Twelve Years(Back to Turku). UC 2011:.  Lecture Notes in Computer Science.  36-37.

Paun, G., & Pérez-Jiménez M. J.  (2011).??P and dP automata: A survey.  (Cristian Calude, Grzegorz Rozenberg, Arto Salomaa, Ed.).Lecture Notes in Computer Science. 6570, 102-115.

Franco, G., & Paun G.  (2011).??Foreword. Natural Computing 10(1): 1-2 (2011).  Natural Computing. 10(1),?1-2.

Paun, G., & Pérez-Jiménez M. J.  (2011).??dP automata versus right-linear simple matrix grammars.  Ninth Brainstorming Week on Membrane Computing.  293-304.

Gheorghe, M., Hinze T., Paun G., Rozenberg G., & Salomaa A.  (2011).??Membrane Computing 11th International Conference, CMC 2010, Jena, Germany, August 24-27, 2010. Revised Selected Papers. Preface.  Lecture Notes in Computer Science. 6501, v-vi.

Ionescu, M., Paun G., Pérez-Jiménez M. J., & Yokomori T.  (2011).??Spiking Neural dP Systems.  Ninth Brainstorming Week on Membrane Computing.  193-208.

Ionescu, M., Paun G., Pérez-Jiménez M. J., & Rodríguez-Patón A.  (2011).??Spiking Neural P systems with several types of spikes.  Ninth Brainstorming Week on Membrane Computing.  183-192.

Paun, G., & Pérez-Jiménez M. J.  (2011).??Towards bridging two cell-inspired models: P systems and R systems.  Ninth Brainstorming Week on Membrane Computing.  305-316.

Frisco, P., Paun G., & Pérez-Jiménez M. J.  (2011).??Guest Editorial Preface Special Issue on Membrane Computing.  International Journal of Natural Computing Research. 2(2),?i-iii.

Gheorghe, M., Hinze T., Paun G., Rozenberg G., & Salomaa A.  (2011).??Membrane Computing 11th International Conference, CMC 2010, Jena, Germany, August 24-27, 2010. Revised Selected Papers.  Lecture Notes in Computer Science. 6501, ix+392.

Paun, G.  (2011).??Membrane Computing at Twelve Years.  Lecture Notes in Computer Science. 6501, 1-2.

Paun, G.  (2011).??Membrane computing at twelve years. Back to Turku..  Lecture Notes in Computer Science. 6714, 36-37.

Ionescu, M., & Paun G.  (2011).??Notes about spiking neural P systems.  Annals of Bucharest University Mathematics-Informatics.  

Karhumaki, J., Paun G., Rozenberg G., & Salomaa A.  (2011).??Preface.  Fundamenta Informaticae. 110(1-4),?1.

Ionescu, M., Paun G., Pérez-Jiménez M. J., & Yokomori T.  (2011).??Spiking Neural dP Systems.  Fundamenta Informaticae. 11(4),?423-436.

Gutiérrez-Naranjo, M. A., & Pérez-Jiménez M. J.  (2010).??Depth-first Search with P Systems.  (Marian Gheorghe, Thomas Hinze, Gheorghe Paun, Ed.).Eleventh International Conference on Membrane Computing (CMC11).  257-267 .

Wang, J., Hoogeboom H. J., Pan L., Paun G., & Pérez-Jiménez M. J.  (2010).??Spiking Neural P Systems with Weights.  Neural Computation. 22(10),?2615-2646.

Paun, G., & Pérez-Jiménez M. J.  (2010).??Foreword. Special issue on Membrane Computing.  Romanian Journal of Information Science and Technology. 13(2),?111-112.

Adorna, H., Paun G., & Pérez-Jiménez M. J.  (2010).??On Communication Complexity in Evolution-Communication P Systems.  Romanian Journal of Information Science and Technology. 13(2),?113-130.

Zeng, X. X., Adorna H., Martínez-del-Amor M. A., Pan L., & Pérez-Jiménez M. J.  (2010).??Matrix representation of Spiking Neural P Systems.  (Marian Gheorghe, Thomas Hinze, Gheorghe Paun, Ed.).Eleventh International Conference on Membrane Computing (CMC11).  425-439.

Paun, G., Pérez-Jiménez M. J., & Stefanescu G.  (2010).??Membrane Computing and Programming.  Journal of Logic and Algebraic Programming. 79(6),?289-290.

Colomer, A. M., Lavín S., Marco I., Margalida A., Pérez-Hurtado I., Pérez-Jiménez M. J., et al.  (2010).??Modeling population growth of Pyrenean Chamois (Rupicapra p. pyrenayca) by using P systems.  (Marian Gheorghe, Thomas Hinze, Gheorghe Paun, Ed.).Eleventh International Conference on Membrane Computing (CMC11).  121-135.

Paun, G.  (2010).??A quick introduction to membrane computing.  Journal of Logic and Algebraic Programming. 79(6),?291-294.

Bonizzoni, P., Paun G., Rozenberg G., & Zandron C.  (2010).??Preface. Special issue on Models and Algorithms for Natural Processes honoring Professor Giancarlo Maur.  Natural Computing. 9(2),?381-382.

Paun, G., & Pérez-Jiménez M. J.  (2010).??Solving Problems in a Distributed Way in Membrane Computing: dP Systems.  International Journal of Computers, Communications and Control. 5(2),?238-250.

Adorna, H., Paun G., & Pérez-Jiménez M. J.  (2010).??On Communication Complexity in Evolution-Communication P Systems.  Eighth Brainstorming  Week on Membrane Computing.  1-22.

Paun, G., & Pérez-Jiménez M. J.  (2010).??Solving Problems in a Distributed Way in Membrane Computing: dP  Systems.  Eighth Brainstorming  Week on Membrane Computing.  219-234.

Pan, L., & Paun G.  (2010).??Spiking Neural P Systems: An improved normal form.  Theoretical Computer Science. 411(6),?906-918.

Martínez-del-Amor, M. A., Paun G., Pérez-Hurtado I., & Riscos-Núñez A.  (2010).??Proceedings of the Eighth Brainstorming Week on Membrane Computing.  Eighth Brainstorming Week on Membrane Computing.  XI+342.

Paun, G.  (2010).??Active membranes.  (Gheorghe Paun, Grzegorz Rozenberg, Arto Salomaa, Ed.).The Oxford Handbook of Membrane Computing.  282-301.

Pérez-Jiménez, M. J., Riscos-Núñez A., Romero-Jiménez Á., & Woods D.  (2010).??Complexity: membrane division, membrane creation.  (Gheorghe Paun, Grzegorz Rozenberg, Arto Salomaa, Ed.).The Oxford Handbook of Membrane Computing.  302-336.

Paun, G., Rozenberg G., & Salomaa A.  (2010).??Computability Elements for Membrane Computing.  (Gheorghe Paun, Grzegorz Rozenberg, Arto Salomaa, Ed.).The Oxford Handbook of Membrane Computing.  58-82.

Paun, G., & Rozenberg G.  (2010).??An Introduction to and an Overview of Membrane Computing.  (Gheorghe Paun, Grzegorz Rozenberg, Arto Salomaa, Ed.).The Oxford Handbook of Membrane Computing.  1-27.

Paun, G.  (2010).??Membrane Computing and Economics.  (Gheorghe Paun, Grzegorz Rozenberg, Arto Salomaa, Ed.).The Oxford Handbook of Membrane Computing.  632-644.

Paun, G., Pérez-Jiménez M. J., Riscos-Núñez A., Rozenberg G., & Salomaa A.  (2010).??Membrane Computing, WMC 2009.  Lecture Notes in Computer Science. 5957, IX+487.

Paun, G., & Rozenberg G.  (2010).??Other Topics.  (Gheorghe Paun, Grzegorz Rozenberg, Arto Salomaa, Ed.).The Oxford Handbook of Membrane Computing.  654-663.

Paun, G., Rozenberg G., & Salomaa A.  (2010).??The Oxford Handbook of Membrane Computing.  Oxford University Press.  xiv+664.

Cavaliere, M., Krishna S. N., Paun A., & Paun G.  (2010).??P Systems with Objects on Membranes.  (Gheorghe Paun, Grzegorz Rozenberg, Arto Salomaa, Ed.).The Oxford Handbook of Membrane Computing.  363-388.

Cazzaniga, P., Gheorghe M., Krasnogor N., Mauri G., Pescini D., & Romero-Campero F. J.  (2010).??Probabilistic/Stochastic Models.  (Gheorghe Paun, Grzegorz Rozenberg, Arto Salomaa, Ed.).The Oxford Handbook of Membrane Computing.  455-474.

Gheorghe, M., Hinze T., & Paun G.  (2010).??Proceedings of the Eleventh International Conference on Membrane Computing.   482.

Díaz-Pernil, D., Graciani-Díaz C., Gutiérrez-Naranjo M. A., Pérez-Hurtado I., & Pérez-Jiménez M. J.  (2010).??Software for P systems.  (Gheorghe Paun, Grzegorz Rozenberg, Arto Salomaa, Ed.).The Oxford Handbook of Membrane Computing.  437-454.

Paun, G., Pérez-Jiménez M. J., & Riscos-Núñez A.  (2009).??Proceedings of the Tenth Workshop on Membrane Computing.  10th Workshop on Membrane Computing.  X+565.

Pérez-Jiménez, M. J.  (2009).??A computational complexity theory in membrane computing.  (Gheorghe Paun, Mario J. Pérez-Jiménez, Agustín Riscos-Núñez, Ed.).10th Workshop on Membrane Computing.  82-105.

Cardona, M., Colomer A. M., Margalida A., Pérez-Hurtado I., Pérez-Jiménez M. J., & Sanuy D.  (2009).??A P system based model of an ecosystem of some scavenger birds.  (Gheorghe Paun, Mario J. Pérez-Jiménez, Agustín Riscos-Núñez, Ed.).10th Workshop on Membrane Computing.  153-168.

Gutiérrez-Escudero, R., Pérez-Jiménez M. J., & Rius-Font M.  (2009).??Characterizing tractability by tissue-like P systems.  (Gheorghe Paun, Mario J. Pérez-Jiménez, Agustín Riscos-Núñez, Ed.).10th Workshop on Membrane Computing.  269-281.

García-Quismondo, M., Henley B. M., Pérez-Hurtado I., & Riscos-Núñez A.  (2009).??A first attempt to model notch signalling by means of P systems.  (Gheorghe Paun, Mario J. Pérez-Jiménez, Agustín Riscos-Núñez, Ed.).10th Workshop on Membrane Computing.  265-268.

Martínez-del-Amor, M. A., Pérez-Hurtado I., Pérez-Jiménez M. J., Cecilia J. M., Guerrero G. D., & García J. M.  (2009).??Simulating active membrane systems using GPUs.  (Gheorghe Paun, Mario J. Pérez-Jiménez, Agustín Riscos-Núñez, Ed.).10th Workshop on Membrane Computing.  369-384.

Wang, J., Hoogeboom H. J., Pan L., & Paun G.  (2009).??Spiking neural P systems with weights and thresholds.  (Gheorghe Paun, Mario J. Pérez-Jiménez, Agustín Riscos-Núñez, Ed.).10th Workshop on Membrane Computing.  514-533.

Murphy, N., & Woods D.  (2009).??Uniformity: uncovering the frontier of parallelism.  (Gheorghe Paun, Mario J. Pérez-Jiménez, Agustín Riscos-Núñez, Ed.).10th Workshop on Membrane Computing.  556-560.

Leporati, A., Mauri G., Zandron C., Paun G., & Pérez-Jiménez M. J.  (2009).??Uniform solutions to SAT and Subset Sum by spiking neural P systems.  Natural Computing. 8(4),?681-702.

Pan, L., & Paun G.  (2009).??Spiking neural P systems with anti-spikes.  International Journal of Computers, Communications and Control. IV(3),?273-282.

Paun, G., & Pérez-Jiménez M. J.  (2009).??Foreword. Special issue: Membrane Computing. Fifth Brainstorming Week on Membrane Computing..  International Journal of Unconventional Computing. 5(5),?389-390.

Paun, G.  (2009).??A bibliography of spiking neural P systems .  7th Brainstorming Week on Membrane Computing. II, 207-212.

Pan, L., & Paun G.  (2009).??New normal forms for spiking neural P systems .  7th Brainstorming Week on Membrane Computing. II, 127-138.

Gutiérrez-Escudero, R., Gutiérrez-Naranjo M. A., Paun G., Pérez-Hurtado I., & Riscos-Núñez A.  (2009).??Seventh Brainstorming Week on Membrane Computing. Volumen I.  7th Brainstorming Week on Membrane Computing. I, X+248.

Martínez-del-Amor, M. A., Orejuela-Pinedo E. F., Paun G., Pérez-Hurtado I., & Riscos-Núñez A.  (2009).??Seventh Brainstorming Week on Membrane Computing. Volumen II.  7th Brainstorming Week on Membrane Computing. II, X+254.

Paun, G.  (2009).??Some open problems collected during 7th BWMC .  7th Brainstorming Week on Membrane Computing. II, 197-206.

Pan, L., & Paun G.  (2009).??Spiking neural P systems with anti-spikes .  7th Brainstorming Week on Membrane Computing. II, 139-150.

Pan, L., Paun G., & Pérez-Jiménez M. J.  (2009).??Spiking neural P systems with neuron division and budding .  7th Brainstorming Week on Membrane Computing. II, 151-168.

Freund, R., Kogler M., Paun G., & Pérez-Jiménez M. J.  (2009).?? Analele Universitatii din Bucuresti. Seria Informatica.  Analele Universitatii din Bucuresti. Seria Informatica.  1-22.

Cavaliere, M., Egecioglu O., Ibarra O., Ionescu M., Paun G., & Woodworth S.  (2009).??Asynchronous spiking neural P systems.  Theoretical Computer Science. 410(24-25),?2352-2364.

Paun, G.  (2009).??DNA computing by splicing and by insertion-deletion.  (Grzegorz Rozenberg, Thomas Bäck, Joost N. Kok, Ed.).Handbook of Natural Computing.  

Paun, G.  (2009).??Membrane computing.  (Grzegorz Rozenberg, Thomas Bäck, Joost N. Kok, Ed.).Handbook of Natural Computing.  

Corne, D. W., Frisco P., Paun G., Rozenberg G., & Salomaa A.  (2009).??Membrane Computing. International Workshop WMC9.  Lecture Notes in Computer Science.  IX+402.

Paun, G.  (2009).??Membrane computing: History and brief introduction.  (Erol Gelembe, Jean-Pierre Kahane, Ed.).Fundamental Concepts in Computer Science.  17-41.

Ciobanu, G., Marcus S., & Paun G.  (2009).??New strategies of using the rules of a P system in a maximal way. Power and complexity.  Romanian Journal of Information Science and Technology. 12(2),?157-173.

Paun, G., & Pérez-Jiménez M. J.  (2009).??Spiking neural P systems: Recent results, research topics.  (A. Condon, D. Harel, J. N. Kon, Arto Salomaa, Eric Winfree, Ed.).Algorithmic Bioprocesses. V, 273-291.

Gutiérrez-Naranjo, M. A., & Pérez-Jiménez M. J.  (2008).??A spiking neural P system based model for Hebbian learning.  (Pierluigi Frisco, David W. Corne, Gheorghe Paun, Ed.).9th Workshop on Membrane Computing.  189-207.

Frisco, P., Corne D. W., & Paun G.  (2008).??Proceedings of the Ninth Workshop on Membrane Computing.  Ninth Workshop on Membrane Computing.  V+449.

Paun, G.  (2008).??Membrane computing and brane calculi. Old, new, and future bridges.  Theoretical Computer Science. 404(1-2),?19-25.

Paun, G., & Pérez-Jiménez M. J.  (2008).??Special issue on membrane computing fifth brainstorming week on membrane computing.  Fundamenta Informaticae. 87(1),?1-2.

Csuhaj-Varjú, E., di-Nola A., Paun G., Pérez-Jiménez M. J., & Vaszil G.  (2008).??Editing configurations of P systems.  Fundamenta Informaticae. 82(1-2),?29-46.

Paun, G., Pérez-Jiménez M. J., & Yokomori T.  (2008).??Representations and characterizations of languages in Chomsky hierarchy by means of insertion-deletion systems.  International Journal of Foundations of Computer Science. 19(4),?859-871.

Csuhaj-Varjú, E., Paun G., & Vaszil G.  (2008).??Tissue-like P systems with dynamically emerging requests.  International Journal of Foundations of Computer Science. 19(3),?729-745.

Chen, H., Ionescu M., Ishdorj T. - O., Paun A., Paun G., & Pérez-Jiménez M. J.  (2008).??Spiking Neural P systems with extended rules: universality and languages.  Natural Computing. 7(2),?147-166.

Gershoni, R., Keinan E., Paun G., Piran R., Ratner T., & Shoshani S.  (2008).?? Research topics arising from the (planned) P systems .  6th Brainstorming Week on Membrane Computing.  183-192.

Gheorghe, M., & Paun G.  (2008).??Computing by self-assembly: DNA molecules, polyominoes, cells.  (Natalio Krasnogor, Steven Gustafson, David A. Pelta, José L. Verdegay, Ed.).Systems Self-Assembly: Multidisciplinary Snapshots.  49-78.

Paun, G.  (2008).??From cells to (silicon) computers, and back.  (S. Barry Cooper, Benedikt Löwe, Andrea Sorbi, Ed.).New Computational Paradigms.  343-371.

Rivero-Gil, E., Gutiérrez-Naranjo M. A., & Pérez-Jiménez M. J.  (2008).??Graphics and P systems: Experiments with JPLANT.  (Daniel Díaz-Pernil, Carmen Graciani-Díaz, Miguel A. Gutiérrez-Naranjo, Gheorghe Paun, Ignacio Pérez-Hurtado, Agustín Riscos-Núñez, Ed.).Proceedings of the Sixth Brainstorming Week on Membrane Computing.  241-254.

Paun, G.  (2008).??An introduction to membrane computing, after 10 years, by means of a (partial) glossary.  Second International Meeting on Membrane Computing and Biologically Inspired Process Calculi.  

Paun, G., & Romero-Campero F. J.  (2008).??Membrane computing as a modeling framework. Cellular systems case studies.  Lecture Notes in Computer Science. 5016, 168-214.

Ibarra, O., & Paun G.  (2008).??Membrane computing: a general view.  Annals of European Academy of Sciences.  83-101.

Paun, G.  (2008).??Natural computing. Between necessity and fashion .  International Journal of Computers, Communications and Control. 3(Proceeding),?119-120.

Frisco, P., & Paun G.  (2008).??No cycles in compartments. Starting from Conformon-P systems.  6th Brainstorming Week on Membrane Computing. 6, 157-169.

Gutiérrez-Naranjo, M. A., Díaz-Pernil D., Graciani-Díaz C., Paun G., Pérez-Hurtado I., & Pérez-Jiménez M. J.  (2008).??Sixth brainstorming week on membrane computing.  6th Brainstorming Week on Membrane Computing.  

Paun, G., & Pérez-Jiménez M. J.  (2008).??Special Issue on Membrane Computing. Preface.  Fundamenta Informaticae. 87(1),?i-ii.

Paun, G., & Pérez-Jiménez M. J.  (2008).??Spiking Neural P systems: An overview.  (A. Porto, A. Pazos, W. Buno, Ed.).Advancing Artificial Intelligence through Biological Process Applications .  59-72.

Paun, G., Pérez-Jiménez M. J., & Riscos-Núñez A.  (2008).??Tissue P systems with cell division.  International Journal of Computers, Communications and Control. III(3),?295-303.

Csuhaj-Varjú, E., Paun G., & Vaszil G.  (2008).??Tissue-like P systems communicating by request.  Ramanujan Mathematical Society. Lecture Notes Series in Mathematics.  143-154.

Murphy, N., & Woods D.  (2007).??Active membrane systems without charges and using only symmetric elementary division characterise P.  (George Eleftherakis, Petros Kefalas, Gheorghe Paun, Grzegorz Rozenberg, Arto Salomaa, Ed.).8th Workshop on Membrane Computing. 4860, 367-384.

Ceterchi, R., Pérez-Jiménez M. J., & Tomescu A. I.  (2007).??Simulating the bitonic sort on a 2D-mesh with P systems.  (George Eleftherakis, Petros Kefalas, Gheorghe Paun, Ed.).Eighth Workshop on Membrane Computing.  205-226.

Gutiérrez-Naranjo, M. A., Paun G., Romero-Jiménez Á., & Riscos-Núñez A.  (2007).??Fifth Brainstorming Week on Membrane Computing.  Fifth Brainstorming Week on Membrane Computing.  X+324.

Eleftherakis, G., Kefalas P., Paun G., Rozenberg G., & Salomaa A.  (2007).??Proceedings of the Eighth Workshop on Membrane Computing WMC8.  Eighth Workshop on Membrane Computing WMC8. 4860, XI+453.

Paun, G., Pérez-Jiménez M. J., & Rozenberg G.  (2007).??Computing morphisms by spiking neural P systems.  International Journal of Foundations of Computer Science. 18(6),?1371-1382.

Paun, G.  (2007).??Spiking neural P systems with astrocyte-like control.  Journal of Universal Computer Science. 13(11),?1707-1721.

Díaz-Pernil, D., Gutiérrez-Naranjo M. A., & Pérez-Jiménez M. J.  (2007).??A Linear Solution for Subset Sum Problem with Tissue P systems with Cell Division.  (Miguel A. Gutiérrez-Naranjo, Gheorghe Paun, Álvaro Romero-Jiménez, Agustín Riscos-Núñez, Ed.).Fifth Brainstorming Week on Membrane Computing.  113-130.

Graciani-Díaz, C., Gutiérrez-Naranjo M. A., & Pérez-Jiménez M. J.  (2007).??A Membrane Computing Model for Ballistic Depositions.  (Miguel A. Gutiérrez-Naranjo, Gheorghe Paun, Álvaro Romero-Jiménez, Agustín Riscos-Núñez, Ed.).Fifth Brainstorming Week on Membrane Computing .  179-197.

Paun, G.  (2007).??Membrane Computing as a Framework for Bio-Modeling (an Informal Glimpse).  Lecture Notes in Computer Science. 4545, 23-35.

Paun, A., & Paun G.  (2007).??Small universal spiking neural P systems.  Biosystems. 90(1),?48-60.

Paun, G.  (2007).??Spiking Neural P Systems. Power and Efficiency.  Lecture Notes in Computer Science. 4527, 153-169.

Csuhaj-Varjú, E., Paun G., & Vaszil G.  (2007).??Grammar systems versus membrane computing: the case of CD grammar systems.  Fundamenta Informaticae. 76(3),?271-292.

Ibarra, O., Paun A., Paun G., Rodríguez-Patón A., Sosik P., & Woodworth S.  (2007).??Normal forms for spiking neural P systems.  Theoretical Computer Science. 372(2-3),?196-217.

Paun, G.  (2007).??A quick overview of membrane computing with details about spiking neural P systems.  Frontiers of Computer Science in China. 1(1),?37-49.

Paun, G.  (2007).??Spiking neural P systems. A tutorial.  Bulletin of the European Association for Theoretial Computer Science. 91, 145-159.

Chen, H., Ishdorj T. - O., & Paun G.  (2007).??Computing along the axon.  Progress in Natural Science. 17(4),?417-423.

Paun, G., & Pérez-Jiménez M. J.  (2007).??Editorial. Fourth Brainstorming Week on Membrane Computing.  Theoretical Computer Science. 372(2-3),?123-124.

Eleftherakis, G., Kefalas P., Paun G., Rozenberg G., & Salomaa A.  (2007).??Membrane Computing. International Workshop WMC8.  International Workshop WMC8.  XI+452.

Chen, H., Freund R., Ionescu M., Paun G., & Pérez-Jiménez M. J.  (2007).??On string languages generated by Spiking Neural P systems .  Fundamenta Informaticae. 75(1-4),?141-162.

Ciobanu, G., Pan L., Paun G., & Pérez-Jiménez M. J.  (2007).??P systems with minimal parallelism.  Theoretical Computer Science. 378(1),?117-130.

Freund, R., Paun G., & Pérez-Jiménez M. J.  (2007).??Polarizationless P systems with active membranes working in the minimally parallel mode.  Lecture Notes in Computer Science. 4618, 62-76.

Paun, G., & Pérez-Jiménez M. J.  (2007).??Special Issue on Membrane Computing.  Theoretical Computer Science. 372, 123-266.

Ionescu, M., Paun G., & Yokomori T.  (2007).??Spiking neural P systems with an exhaustive use of rules.  International Journal of Unconventional Computing. 3(2),?135-153.

Paun, G., Pérez-Jiménez M. J., & Salomaa A.  (2007).??Spiking neural P systems: An early survey.  International Journal of Foundations of Computer Science. 18(3),?435-455.

Paun, G.  (2006).??Membrane Computing and Brane Calculi (Some Personal Notes).  Workshop on Membrane Computing and Biologically Inspired Process Calculi.  

Pérez-Jiménez, M. J.  (2006).??P systems-based modelling of cellular signalling pathways.  (Hendrik J. Hoogeboom, Gheorghe Paun, Grzegorz Rozenberg, Ed.).Workshop on Membrane Computing, WMC7.  54-73.

Graciani-Díaz, C., Paun G., Romero-Jiménez Á., & Sancho-Caparrini F.  (2006).??Fourth Brainstorming Week on Membrane Computing.  Fourth Brainstorming Week on Membrane Computing. II, XII+278.

Romero-Jiménez, Á., Gutiérrez-Naranjo M. A., & Pérez-Jiménez M. J.  (2006).??The Growth of Branching Structures with P Systems.  (Carmen Graciani-Díaz, Gheorghe Paun, Álvaro Romero-Jiménez, Fernando Sancho-Caparrini, Ed.).Fourth Brainstorming Week on Membrane Computing . II, 253-265.

Hoogeboom, H. J., Paun G., Rozenberg G., & Salomaa A.  (2006).??Pre-proceedings of the 7th Workshop on Membrane Computing.  7th Workshop on Membrane Computing. 4361, IX+537.

Romero-Jiménez, Á., Gutiérrez-Naranjo M. A., & Pérez-Jiménez M. J.  (2006).??Graphical Modelling of Higher Plants Using P Systems.  (Hendrik J. Hoogeboom, Gheorghe Paun, Grzegorz Rozenberg, Ed.).7th Workshop on Membrane Computing WMC7.  474-484.

Paun, G.  (2006).??2006 Reseacrh Topics in Membrane Computing.  (Carmen Graciani-Díaz, Gheorghe Paun, Álvaro Romero-Jiménez, Fernando Sancho-Caparrini, Ed.).Fourth Brainstorming Week on Membrane Computing . II, 235-251.

Busi, N., & Gutiérrez-Naranjo M. A.  (2006).??A Case Study in (Mem)brane Computation: Generating N^2 / N>=1.  (Miguel A. Gutiérrez-Naranjo, Gheorghe Paun, Agustín Riscos-Núñez, Francisco J. Romero-Campero, Ed.).Fourth Brainstorming Week on Membrane Computing . I, 81-97.

Díaz-Pernil, D., Gutiérrez-Naranjo M. A., & Pérez-Jiménez M. J.  (2006).??Solving 3-COL with Tissue P Systems.  (Carmen Graciani-Díaz, Gheorghe Paun, Álvaro Romero-Jiménez, Fernando Sancho-Caparrini, Ed.).Fourth Brainstorming Week on Membrane Computing . II, 17-29.

Chen, H., Ishdorj T. - O., Paun G., & Pérez-Jiménez M. J.  (2006).??Spiking Neural P Systems with Extended Rules.  Fourth Brainstorming Week on Membrane Computing . I, 241-265.

Besozzi, D., Busi N., Franco G., Freund R., & Paun G.  (2006).??Two Universality Results for (Mem)brane Systems.  (Miguel A. Gutiérrez-Naranjo, Ed.).Fourth Brainstorming Week on Membrane Computing . I, 49-62.

Ibarra, O., & Paun G.  (2006).??Characterizations of context-sensitive languages and other language classes in terms of Symport/Antiport P systems.  Theoretical Computer Science. 358(1),?88-103.

Ciobanu, G., Paun G., & Stefanescu G.  (2006).??P Transducers.  New Generation Computing. 24, 1-28.

Chen, H., Freund R., Ionescu M., Paun G., & Pérez-Jiménez M. J.  (2006).??On String Languages Generated by Spiking Neural P systems .  Fourth Brainstorming Week on Membrane Computing . I, 169-193.

Ibarra, O., Paun G., Rodríguez-Patón A., Sosik P., & Woodworth S.  (2006).??Normal Forms for Spiking Neural P Systems.  Fourth Brainstorming Week on Membrane Computing . II, 105-135.

Paun, G., & Pérez-Jiménez M. J.  (2006).?? Preface. Special Issue Membrane Computing.  International Journal of Foundations of Computer Science. 17(1),?1-2.

Ciobanu, G., Pérez-Jiménez M. J., & Paun G.  (2006).??Applications of Membrane Computing.  Natural Computing Series .  X+ 441p.

Gutiérrez-Naranjo, M. A., Pérez-Jiménez M. J., Riscos-Núñez A., & Romero-Campero F. J.  (2006).??An Approach to the degree of parallelism in P systems.  (Carmen Graciani-Díaz, Gheorghe Paun, Álvaro Romero-Jiménez, Fernando Sancho-Caparrini, Ed.).Fourth Brainstorming Week on Membrane Computing . II, 87-104.

Gutiérrez-Naranjo, M. A., Pérez-Jiménez M. J., & Riscos-Núñez A.  (2006).??Available membrane computing software.  (Gabriel Ciobanu, Gheorghe Paun, Mario J. Pérez-Jiménez, Ed.).Applications of Membrane Computing.  411-436.

Paun, G., Pérez-Jiménez M. J., & Salomaa A.  (2006).??Bounding the indegree of Spiking Neural P systems.  Turku Center for Computer Science - TUCS. 773, 1-8.

Pérez-Jiménez, M. J., Romero-Jiménez Á., & Sancho-Caparrini F.  (2006).??Computationally Hard Problems Addressed Through P Systems.  (Gabriel Ciobanu, Gheorghe Paun, Mario J. Pérez-Jiménez, Ed.).Applications of Membrane Computing.  315-346.

Ionescu, M., Paun A., Paun G., & Pérez-Jiménez M. J.  (2006).??Computing with spiking neural P systems: Traces and small universal systems.  Lecture Notes in Computer Science. 4287, 1-16.

Cavaliere, M., Freund R., Leistch A., & Paun G.  (2006).??Event-related outputs of computations in P systems.  Journal of Automata, Languages and Combinatorics. 11(3),?263-278.

Gutiérrez-Naranjo, M. A., Paun G., Riscos-Núñez A., & Romero-Campero F. J.  (2006).??Fourth Brainstorming Week on Membrane Computing. Volumen I.  I, XII+284.

Chen, H., Ishdorj T. - O., Paun G., & Pérez-Jiménez M. J.  (2006).??Handling languages with spiking neural P systems with extended rules.  Romanian Journal of Information Science and Technology. 9(3),?151-162.

Paun, G.  (2006).??Languages in Membrane Computing: Some Details for Spiking Neural P Systems.  Lecture Notes in Computer Science. 4036, 20-35.

Freund, R., Paun G., Rozenberg G., & Salomaa A.  (2006).??Membrane Computing (6th International Workshop, WMC 2005, Revised Selected and Invited Papers).  Lecture Notes in Computer Science. 3850 , 

Paun, G., Rozenberg G., Salomaa A., & Hoogeboom H. J.  (2006).??Membrane Computing (7th International Workshop, WMC 2006 Leiden, The Netherlands, July 2006).  Lecture Notes in Computer Science. 4361, 

Paun, G., & Paun R.  (2006).??Membrane Computing and Economics: Numerical P Systems.  Fundamenta Informaticae. 73(1-2),?213-227.

Hoogeboom, H. J., Paun G., Rozenberg G., & Salomaa A.  (2006).??Membrane Computing. International workshop WMC7.  Lecture Notes in Computer Science.  IX+553.

Paun, G., & Pérez-Jiménez M. J.  (2006).??Membrane Computing: Brief introduction, recent results and applications..  BioSystems. 85(1),?11-22.

Ciobanu, G., Paun G., & Pérez-Jiménez M. J.  (2006).??On the branching complexity of P systems.  Fundamenta Informaticae. 73(1-2),?27-36.

Chen, H., Ionescu M., Paun A., Paun G., & Popa B.  (2006).??On Trace Languages Generated by Spiking Neural P Systems.  (Miguel A. Gutiérrez-Naranjo, Gheorghe Paun, Agustín Riscos-Núñez, Francisco J. Romero-Campero, Ed.).Fourth Brainstorming Week on Membrane Computing . I, 207-224.

Paun, G.  (2006).??One More Universality Result for P Systems with Objects on Membranes.  International Journal of Computers, Communications and Control. 1(1),?25-32.

Ciobanu, G., Paun G., & Stefanescu G.  (2006).??P Transducers.  New Generation Computing. 24(1),?1-28.

Pan, L., & Paun G.  (2006).??Pre-proceedings of the Internacional Conference Bio-Inspired Computing ? Theory and Applications.   

Paun, G., & Pérez-Jiménez M. J.  (2006).??Selected papers devoted to Membrane Computing. Editorial..  Journal of Automata, Languages and Combinatorics. 11, 239.

Paun, G., & Paun A.  (2006).??Small Universal Spiking Neural P Systems.  Biosystems. 90, 49-60.

Paun, G., Pérez-Jiménez M. J., & Rozenberg G.  (2006).??Spike trains in spiking neural P systems..  International Journal of Foundations of Computer Science. 17(4),?975-1002.

Ionescu, M., Paun G., & Yokomori T.  (2006).??Spiking Neural P Systems.  Fundamenta Informaticae. 71, 279-308.

Paun, G., Calude C., Dinneen M. J., Rozenberg G., & Stepney S.  (2006).??Unconventional Computation. 5th International Conference, UC 2006 York, September 2006..  4135, 267.

Cardelli, L., & Paun G.  (2006).??An universality result for a (mem)brane calculus based on mate/drip operations.  International Journal of Foundations of Computer Science. 17, 49-68.

Freund, R., Lojka G., Oswald M., & Paun G.  (2005).??Pre-proceedings of the Sixth International Workshop on Membrane Computing, WMC6 .  Workshop on Membrane Computing, WMC6.  VII+539.

Paun, G.  (2005).??Further Twenty Six Open Problems in Membrane Computing.  (Miguel A. Gutiérrez-Naranjo, Agustín Riscos-Núñez, Francisco J. Romero-Campero, Dragos Sburlan, Ed.).Third Brainstorming Week on Membrane Computing.  249-262.

Paun, G.  (2005).??One More Universality Result for P Systems with Objects on Membranes.  (Miguel A. Gutiérrez-Naranjo, Agustín Riscos-Núñez, Francisco J. Romero-Campero, Dragos Sburlan, Ed.).Third Brainstorming Week on Membrane Computing.  263-273.

Csuhaj-Varjú, E., di-Nola A., Paun G., Pérez-Jiménez M. J., & Vaszil G.  (2005).??Editing configurations of P systems.  (Miguel A. Gutiérrez-Naranjo, Agustín Riscos-Núñez, Francisco J. Romero-Campero, Dragos Sburlan, Ed.).Third Brainstorming Week on Membrane Computing.  131-154.

Cavaliere, M., Freund R., Leistch A., & Paun G.  (2005).??Event-related outputs of computations in P systems.  (Miguel A. Gutiérrez-Naranjo, Agustín Riscos-Núñez, Francisco J. Romero-Campero, Dragos Sburlan, Ed.).Third Brainstorming Week on Membrane Computing.  107-122.

Freund, R., Ibarra O., Paun G., & Yen H. C.  (2005).??Matrix Languages, Register Machines, Vector Addition Systems.  (M. A. Gutiérrez Naranjo, Agustín Riscos-Núñez, Francisco J. Romero-Campero, Dragos Sburlan, Ed.).Third Brainstorming Week on Membrane Computing.  155-167.

Paun, G., & Pérez-Jiménez M. J.  (2005).??Foreword. Second Brainstorming Week on Membrane Computing in Seville 2004.  Soft Computing. 9(9),?629-630.

Gutiérrez-Naranjo, M. A., Paun G., & Pérez-Jiménez M. J.  (2005).??Cellular Computing. Complexity Aspects.   VIII+ 297.

Gutiérrez-Naranjo, M. A., Pérez-Jiménez M. J., Riscos-Núñez A., & Romero-Campero F. J.  (2005).??Characterizing Tractability with Membrane Creation.  (Gabriel Ciobanu, Gheorghe Paun, Ed.).TAPS'05 Workshop on Theory and Application of Systems.  61-68.

Alhazov, A., Freund R., & Paun G.  (2005).??Computational Completeness of P Systems with Active Membranes and Two Polarizations.  Lecture Notes in Computer Science. 3354, 82-92.

Pérez-Jiménez, M. J.  (2005).??Computational complexity aspects of membrane computing: Ideas, results, open problems.  (Miguel A. Gutiérrez-Naranjo, Gheorghe Paun, Mario J. Pérez-Jiménez, Ed.).Cellular Computing (Complexity Aspects).  277-292.

Margenstern, M., Paun G., Rogozhin Y., & Verlan S.  (2005).??Context-free insertion-deletion systems.  Theoretical Computer Science. 330(2),?339 - 348.

Paun, G., Rozenberg G., & Salomaa A.  (2005).??Dnk Kompjuter. Novaja Paradigms Vytsislenii.   527.

Mauri, G., Paun G., Pérez-Jiménez M. J., Rozenberg G., & Salomaa A.  (2005).??Membrane Computing (5th International Workshop, WMC 2004, Revised, Selected and Invited Papers)..  Lecture Notes in Computer Science. 3365, IX+415.

Paun, G.  (2005).??Membrane Computing. Basic Ideas, Results, Applications .  TAPS'05 Workshop on Theory and Application of Systems.  

Paun, G.  (2005).??Membrane Computing. Main ideas, basic results, applications.  Molecular Computation Models: Unconventional Approaches.  1-31.

Paun, G.  (2005).??Membrane Computing. Some recent results and current research topics.  (Miguel A. Gutiérrez-Naranjo, Gheorghe Paun, Mario J. Pérez-Jiménez, Ed.).Cellular Computing (Complexity Aspects).  135-166.

Paun, G.  (2005).??Membrane Computing: Power, Efficiency, Applications.  Lecture Notes in Computer Science. 3526, 396-407.

Gutiérrez-Naranjo, M. A., Pérez-Jiménez M. J., & Riscos-Núñez A.  (2005).??Multidimensional Sevilla Carpets associated with P systems.  (Miguel A. Gutiérrez-Naranjo, Gheorghe Paun, Mario J. Pérez-Jiménez, Ed.).Cellular Computing (Complexity Aspects).  225-235.

Krishna, S. N., & Paun G.  (2005).??P Systems with Mobile Membranes.  Natural Computing. 4(3),?255-274.

Paun, G., Pazos-Sierra J., Pérez-Jiménez M. J., & Rodríguez-Patón A.  (2005).??Symport/Antiport P systems with three objects are universal.  Fundamenta Informaticae. 64(1-4),?353-367.

Paun, G., & Ciobanu G.  (2005).??TAPS'05 Workshop on Theory and Applications of Systems.  TAP'S 05 Workshop on Theory  and Applications of Systems.  

Freund, R., Paun G., & Pérez-Jiménez M. J.  (2005).??Tissue-like P systems with channel-states.  Theoretical Computer Science. 330(1),?101-116.

Bernardini, F., Gheorghe M., Krasnogor N., & Paun G.  (2005).??Turing machines with cells on the tape.  (Miguel A. Gutiérrez-Naranjo, Gheorghe Paun, Mario J. Pérez-Jiménez, Ed.).Cellular Computing (Complexity Aspects).  61-73.

Calude, C., Dinneen M. J., Paun G., Pérez-Jiménez M. J., & Rozenberg G.  (2005).??Unconventional Computation.  Lecture Notes in Computer Science. 3699, XI+267.

Calude, C., Dinneen M. J., Paun G., Pérez-Jiménez M. J., & Rozenberg G.  (2005).??Unconventional Computation: 4th International Conference, UC 2005 .  International Conference on Unconventional Computation.  

Cardelli, L., & Paun G.  (2005).??An universality result for a membrane calculus based on mate/drips operations.  (Miguel A. Gutiérrez-Naranjo, Gheorghe Paun, Mario J. Pérez-Jiménez, Ed.).Cellular Computing (Complexity Aspects).  75-94.

di-Nola, A., Paun G., Pérez-Jiménez M. J., & Rosselló-Llompart F.  (2004).??(Imprecise topics about) Handling imprecision in P systems.  Brainstorming Workshop on Uncertainty in Membrane Computing.  1-10.

Paun, G.  (2004).??Introduction to Membrane Computing.  Brainstorming Workshop on Uncertainty in Membrane Computing.  

Ceterchi, R., & Pérez-Jiménez M. J.  (2004).??Simulating parallel architectures with P systems.  (Giancarlo Mauri, Gheorghe Paun, Claudio Zandron, Ed.).Workshop on Membrane Computing, WMC5.  184-185.

Pérez-Jiménez, M. J.  (2004).??Computational Complexity in P Systems.  (Giancarlo Mauri, Gheorghe Paun, Claudio Zandron, Ed.).Workshop on Membrane Computing, WMC5.  63.

Paun, G.  (2004).??Learning New Computing Models from Biology: Membrane Computing.  International Conference on Computers and Communications.  

Pérez-Jiménez, M. J.  (2004).??A CLIPS simulator for recognizer P systems with active membranes.  (Gheorghe Paun, Agustín Riscos-Núñez, Álvaro Romero-Jiménez, Fernando Sancho-Caparrini, Ed.).Second Brainstorming Week on Membrane Computing.  387-413.

Cordón-Franco, A., Gutiérrez-Naranjo M. A., & Pérez-Jiménez M. J.  (2004).??Looking for P truth.  (Gheorghe Paun, Agustín Riscos-Núñez, Álvaro Romero-Jiménez, Fernando Sancho-Caparrini, Ed.).Second Brainstorming Week on Membrane Computing.  134-138.

Paun, G., Pérez-Jiménez M. J., & Riscos-Núñez A.  (2004).??Tissue P systems with cell division.  (Gheorghe Paun, Agustín Riscos-Núñez, Álvaro Romero-Jiménez, Fernando Sancho-Caparrini, Ed.).Second Brainstorming Week on Membrane Computing.  380-386.

Cordón-Franco, A., Gutiérrez-Naranjo M. A., Pérez-Jiménez M. J., & Riscos-Núñez A.  (2004).??Weak metrics on configurations of a P system.  (Gheorghe Paun, Agustín Riscos-Núñez, Álvaro Romero-Jiménez, Fernando Sancho-Caparrini, Ed.).Second Brainstorming Week on Membrane Computing.  139-151.

Paun, G., Riscos-Núñez A., Romero-Jiménez Á., & Sancho-Caparrini F.  (2004).??Second Brainstorming Week on Membrane Computing.  Second Brainstorming Week on Membrane Computing.  456.

Paun, G., Rozenberg G., & Jonoska N.  (2004).??Aspects of Molecular Computing.   XI+ 391.

Calude, C., & Paun G.  (2004).??Bio-Steps Beyond Turing.  BioSystems. 77(1-3),?175-194.

Paun, G., Rozenberg G., & Salomaa A.  (2004).??Current Trends in Theoretical Computer Science. The Challenge of the New Century .   

Paun, G., Rozenberg G., & Salomaa A.  (2004).??Current Trends in Theoretical Computer Science. The Challenge of the New Century. Vol 1: Algorithms and Complexity.   676.

Paun, G., Rozenberg G., & Salomaa A.  (2004).??DNA Computing. New Computing Paradigms (Translation in the Simplified Version of the English Version).   354.

Paun, G., Mitrana V., & Martín-Vide C.  (2004).??Formal languages and Applications.   620.

Freund, R., Martín-Vide C., & Paun G.  (2004).??From regulated rewriting to computing with membranes: collapsing hierarchies.  Theoretical Computer Science. 312(2-3),?143 - 188   .

Paun, G.  (2004).??Membrane Computing (After the Second Brainstorming Week on Membrane Computing).  Bulletin of the European Association for Theoretical Computer Science. 73, 159-170.

Paun, G., Rozenberg G., Salomaa A., Mauri G., & Martín-Vide C.  (2004).??Membrane Computing (International Workshop, WMC 2003, Revised Papers).   383.

Paun, G.  (2004).??Membrane Computing: Some Non-standard Ideas.  Lecture Notes in Computer Science.  2950, 322-337.

Paun, G., Suzuki Y., Tanaka H., & Yokomori T.  (2004).??On the power of membrane division in P systems.  Theoretical Computer Science. 324(1),?61 - 85.

Paun, G., Pérez-Jiménez M. J., & Sancho-Caparrini F.  (2004).??On the Reachability Problem for P Systems With Symport/Antiport.  Publicationes Mathematicae Debrecen. 65, 603-627.

Paun, G., Pérez-Jiménez M. J., & Riscos-Núñez A.  (2004).??P systems with tables of rules.  (Juhani Karhumaki, Hermann Maurer, Gheorghe Paun, Grzegorz Rozenberg, Ed.).Lecture Notes in Computer Science. 3113, 235-249.

Paun, G., Pérez-Jiménez M. J., & Riscos-Núñez A.  (2004).??P systems with tables of rules.  Lecture Notes in Computer Science. 3113, 235-249.

Mauri, G., Paun G., & Zandron C.  (2004).??Pre-proceedings of the Fifth Workshop on Membrane Computing, WMC5.  Workshop on Membrane Computing, WMC5.  

Paun, G., & Pérez-Jiménez M. J.  (2004).??Second Brainstorming Week on Membrane Computing.  Journal of Universal Computer Science. 10(5),?499-501.

Paun, G., Rozenberg G., Maurer H., & Karhumaki J.  (2004).??Theory is Forever.  Lecture Notes in Computer Science. 3113, X+283.

Alhazov, A., Pan L., & Paun G.  (2004).??Trading polarizations for labels in P systems with active membranes .  Acta Informatica. 41(2-3),?111-144.

Paun, G.  (2003).??News in Membrane Computing: A View from Tarragona.  Second Annual Meeting of Project Molconet.  

Margenstern, M., Paun G., Rogozhin Y., & Verlan S.  (2003).??Context-Free Insertion-Deletion Systems.  First Annual Meeting of the European Molecular Computing Consortium.  

Paun, G.  (2003).??Membrane Computing - Power and Efficiency: Recent Results.  First Joint Meeting between the RSME and the AMS.  

Pérez-Jiménez, A. J., Pérez-Jiménez M. J., & Sancho-Caparrini F.  (2003).??Computing a Partial Mapping by a P System: Design and Verification.  (Matteo Cavaliere, Carlos Martín-Vide, Gheorghe Paun, Ed.).First Brainstorming Week on Membrane Computing .  247-260.

Pérez-Jiménez, A. J., Pérez-Jiménez M. J., & Sancho-Caparrini F.  (2003).??Formal verification of a transition P system generating the set 2^n+n^2+n:n>=1.  (Matteo Cavaliere, Carlos Martín-Vide, Gheorghe Paun, Ed.).First Brainstorming Week on Membrane Computing.  261-269.

Cavaliere, M., Martín-Vide C., & Paun G.  (2003).??Proceedings of the Brainstorming Week on Membrane Computing.  First Brainstorming Week on Membrane Computing.  

Sancho-Caparrini, F., & Pérez-Jiménez M. J.  (2003).??Verification of non deterministic transition P systems solving SAT problem .  (Matteo Cavaliere, Carlos Martín-Vide, Gheorghe Paun, Ed.).First Brainstorming Week on Membrane Computing.  291-304.

Pérez-Jiménez, M. J., Romero-Jiménez Á., & Sancho-Caparrini F.  (2003).??Complexity Classes in Cellular  Computing with Membranes.  (Matteo Cavaliere, Carlos Martín-Vide, Gheorghe Paun, Ed.).Brainstorming Week on Membrane Computing.  270-278.

Pérez-Jiménez, M. J., Romero-Jiménez Á., & Sancho-Caparrini F.  (2003).??Solving VALIDITY Problem by Active Membranes with Input.  (Matteo Cavaliere, Carlos Martín-Vide, Gheorghe Paun, Ed.).Brainstorming Week on Membrane Computing.  279-290.

Obtulowicz, A., & Paun G.  (2003).??(In search of) probabilistic P systems .  Biosystems. 70(2),?107-121.

Ceterchi, R., Mutyam M., Paun G., & Subramanian K. G.  (2003).??Array-rewriting P systems .  Natural Computing. 2(3),?229-249.

Csuhaj-Varjú, E., Martín-Vide C., Paun G., & Salomaa A.  (2003).??From Watson-Crick L systems to Darwinian P systems .  Natural Computing. 2(3),?299-318.

Besozzi, D., Mauri G., Paun G., & Zandron C.  (2003).??Gemmating P systems: collapsing hierarchies .  Theoretical Computer Science. 296(2),?253-267 .

Paun, G., Rozenberg G., Salomaa A., & Zandron C.  (2003).??Membrane Computing (International Workshop, WMC-CDEA 2002, Revised Papers).   VIII+421.

Paun, G., Rozenberg G., Salomaa A., & Zandron C.  (2003).??Membrane Computing, International Workshop, WMC-CdeA 2002, Curtea de Arges, Romania, August 19-23, 2002, Revised Papers.  Lecture Notes in Computer Science. 2597, 

Kelemene, J., Freund R., & Paun G.  (2003).??A Note on Emergence in Multi-Agent String Processing Systems.  Computing and Informatics. 22(6),?623-637.

Ferretti, C., Mauri G., Paun G., & Zandron C.  (2003).??On three variants of rewriting P systems .  Theoretical Computer Science. 301(1),?201-215.

Csuhaj-Varjú, E., Paun G., & Vaszil G.  (2003).??PC grammar systems with five context-free components generate all recursively enumerable languages.  Theoretical Computer Science. 299(1-3  ),?785 - 794   .

Alhazov, A., Martín-Vide C., & Paun G.  (2003).??Pre-Proceedings of Workshop on Membrane Computing, WMC-2003.  Workshop on Membrane Computing, WMC-2003.  

Paun, G., & Pérez-Jiménez M. J.  (2003).??Recent Computability Models Inspired from Biology: DNA and Membrane Computing.  Theoria. 18(46),?71-84.

Paun, G., Pazos-Sierra J., Martín-Vide C., & Rodríguez-Patón A.  (2003).??Tissue P systems.  Theoretical Computer Science. 296(2),?295-326.

Paun, G.  (2003).??Trends in Membrane Computing.  First Annual Meeting of the European Molecular Computing Consortium.  

Ionescu, M., Martín-Vide C., Paun A., & Paun G.  (2003).??Unexpected Universality Results for Three Classes of P Systems with Symport/Antiport.  Lecture Notes in Computer Science. 2568, 281-290.

Paun, G., Pérez-Jiménez M. J., & Sancho-Caparrini F.  (2002).??On the Reachability Problem for P System with Porters.  10th International Conference on Automata and Formal Languages.  1-3.

Paun, A., Paun G., & Rozenberg G.  (2002).??Computing by Communication in Networks of Membranes.  International Journal of Foundations of Computer Science. 13(6),?779-798.

Paun, G., & Rozenberg G.  (2002).??A guide to membrane computing.  Theoretical Computer Science. 287(1),?73 - 100   .

Paun, G.  (2002).??Membrane Computing. An Introduction.   XI+419.

Martín-Vide, C., Paun A., & Paun G.  (2002).??Membrane Computing: New Results, New Problems.  Bulletin of the European Association for Theoretical Computer Science. 78, 204-209.

Arroyo, F., Baranda A., Castellanos J., & Paun G.  (2002).??Membrane Computing: The Power of (Rule) Creation.  Journal of Universal Computer Science. 8(3),?369-381.

Martín-Vide, C., Paun G., & Rozenberg G.  (2002).??Membrane systems with carriers.  Theoretical Computer Science. 270(1-2),?779-796.

Martín-Vide, C., Paun A., Paun G., & Rozenberg G.  (2002).??Membrane Systems with Coupled Transport: Universality and Normal Forms.  Fundamenta Informaticae. 49(1-3),?1 - 15   .

Bottoni, P., Martín-Vide C., Paun G., & Rozenberg G.  (2002).??Membrane systems with promoters/inhibitors .  Acta Informatica. 38(10),?695-720.

Martín-Vide, C., Pazos-Sierra J., Paun G., & Rodríguez-Patón A.  (2002).??A New Class of Symbolic Abstract Neural Nets: Tissue P Systems.  Lecture Notes in Computer Science. 2387, 290-299.

Martín-Vide, C., Pazos-Díaz J., Paun G., & Rodríguez-Patón A.  (2002).??A New Class of Symbolic Abstract Neural Nets: Tissue P Systems.  COCOON '02: Proceedings of the 8th Annual International Conference on Computing and Combinatorics.  290-299.

Martín-Vide, C., Paun A., & Paun G.  (2002).??On the Power of P Systems with Symport Rules.  Journal of Universal Computer Science. 8(2),?317-331.

Martín-Vide, C., Mitrana V., & Paun G.  (2002).??On the Power of P systems with Valuation.  Computación y Sistemas. Revista Iberoamericana de Inteligencia Artificial. 5, 120-127.

Paun, G., Santean N., Thierrin G., & Yu S.  (2002).??On the robustness of primitive words .  Computación y Sistemas. Revista Iberoamericana de Inteligencia Artificial. 117(1,15),?239-252.

Paun, G., Sakakibara Y., & Yokomori T.  (2002).??P systems on graphs of restricted forms.  Publicationes Mathematicae Debrecen. 60, 635-660.

Ionescu, M., Martín-Vide C., & Paun G.  (2002).??P Systems with Symport/Antiport Rules: The Traces of Objects.  Grammars. 5(2),?65-79.

Paun, G., & Paun A.  (2002).??The power of communication: P systems with symport/antiport.  New Generation Computing. 20(3),?295 - 305   .

Paun, G., & Zandron C.  (2002).??Pre- Proceedings of Workshop on Membrane Computing (WMC-CDEA2002).  Workshop on Membrane Computing (WMC-CDEA 2002).  

Bottoni, P., Labella A., Martín-Vide C., & Paun G.  (2002).??Rewriting P Systems with Conditional Communication .  Lecture Notes in Computer Science. 2300, 325-353.

Amos, M., Paun G., Rozenberg G., & Salomaa A.  (2002).??Topics in the theory of DNA computing.  Theoretical Computer Science. 287(1),?3 - 38   .

Amos, M., Paun G., Rozenberg G., & Salomaa A.  (2002).??Topics in the theory of DNA computing.  Theoretical Computer Science. 287(1),?3 - 38   .

Paun, G.  (2000).??Computing with Membranes.  Journal of Computer and System Sciences. 61(1),?108-143.

Paun, G.  (1998).??Computing with Membranes.  Turku Centre for Computer Science.