@article {,
	title = {Editorial. Fourth Brainstorming Week on Membrane Computing},
	journal = {Theoretical Computer Science},
	volume = {372},
	year = {2007},
	pages = {123-124},
	address = {Amsterdam, Holanda},
	doi = {10.1016/j.tcs.2006.11.020 },
	url = {http://dx.doi.org/10.1016/j.tcs.2006.11.020},
	attachments = {http://www.gcn.us.es/biblio/themes/sites/misc/files/Editorial Fourth Brainstorming Week on Membrane computing.pdf},
	author = {Gheorghe Paun and Mario J. P{\'e}rez-Jim{\'e}nez}
}
