@article {1947,
	title = {Minimal cooperation in polarizationless P systems with active membranes},
	journal = {Fourteenth Brainstorming Week on Membrane Computing (BWMC2016)},
	year = {2016},
	pages = {327-356},
	publisher = {F{\'e}nix Editora},
	url = {http://www.gcn.us.es/14bwmc_proceedings},
	author = {Luis Valencia-Cabrera and David Orellana-Mart{\'\i}n and Agust{\'\i}n Riscos-N{\'u}{\~n}ez and Mario J. P{\'e}rez-Jim{\'e}nez}
}
