@article {479,
	title = {Searching previous configurations in membrane computing},
	journal = {10th Workshop on Membrane Computing},
	year = {2009},
	month = {24-27/08/2009},
	pages = {282-297},
	publisher = {Marpapublicidad},
	address = {Curtea de Arges, Rumania},
	abstract = {Searching all the configurations C{\textquoteright} which produce a given configuration C
is an extremely hard task. The current approximations are based on heavy hand-made
calculus by considering the specic features of the given conguration. In this paper we
present a general method for characterizing all the configurations C{\textquoteright} which produce a
given conguration C in the framework of transition P systems without cooperation and
without dissolution.},
	url = {http://www.gcn.us.es/?q=procwmc10},
	author = {Miguel A. Guti{\'e}rrez-Naranjo and Mario J. P{\'e}rez-Jim{\'e}nez}
}
