@article {531,
	title = {Selected papers devoted to Membrane Computing. Editorial.},
	journal = {Journal of Automata, Languages and Combinatorics},
	volume = {11},
	year = {2006},
	pages = {239},
	edition = {3},
	issn = {1430-189X },
	url = {http://www.jalc.de/search/j11_i.html},
	author = {Gheorghe Paun and Mario J. P{\'e}rez-Jim{\'e}nez}
}
