@article {522,
	title = {Complexity: membrane division, membrane creation},
	journal = {The Oxford Handbook of Membrane Computing},
	year = {2010},
	pages = {302-336},
	publisher = {Oxford University Press},
	chapter = {12},
	address = {New York (United States)},
	isbn = {978-0-19-955667-0},
	url = {http://www.us.oup.com/us/catalog/general/subject/Mathematics/ComputerScience/?view=usa\&sf=toc\&ci=9780199556670},
	author = {Mario J. P{\'e}rez-Jim{\'e}nez and Agust{\'\i}n Riscos-N{\'u}{\~n}ez and {\'A}lvaro Romero-Jim{\'e}nez and Damien Woods},
	editor = {Gheorghe Paun and Grzegorz Rozenberg and Arto Salomaa}
}
