@article {594,
	title = {Computability Elements for Membrane Computing},
	journal = {The Oxford Handbook of Membrane Computing},
	year = {2010},
	pages = {58-82},
	publisher = {Oxford University Press},
	chapter = {3},
	address = {Oxford (U.K.)},
	isbn = {9780199556670},
	url = {http://www.oup.com.au/titles/academic/maths/9780199556670},
	author = {Gheorghe Paun and Grzegorz Rozenberg and Arto Salomaa},
	editor = {Gheorghe Paun and Grzegorz Rozenberg and Arto Salomaa}
}
