@article {104,
	title = {Tissue P systems},
	journal = {Theoretical Computer Science},
	volume = {296},
	year = {2003},
	pages = {295-326},
	publisher = {Elsevier},
	address = {Amsterdam (The Netherlands)},
	issn = {0304-3975},
	doi = {10.1016/S0304-3975(02)00659-X},
	url = {http://dx.doi.org/10.1016/S0304-3975(02)00659-X},
	author = {Gheorghe Paun and Juan Pazos-Sierra and Carlos Mart{\'\i}n-Vide and Alfonso Rodr{\'\i}guez-Pat{\'o}n}
}
