@article {631,
	title = {A New Class of Symbolic Abstract Neural Nets: Tissue P Systems},
	journal = {COCOON {\textquoteright}02: Proceedings of the 8th Annual International Conference on Computing and Combinatorics},
	year = {2002},
	pages = {290-299},
	publisher = {Springer-Verlag},
	address = {London, UK},
	isbn = {3-540-43996-X},
	author = {Carlos Mart{\'\i}n-Vide and Juan Pazos-D{\'\i}az and Gheorghe Paun and Alfonso Rodr{\'\i}guez-Pat{\'o}n}
}
