@article {241, title = {P systems-based modelling of cellular signalling pathways}, journal = {Workshop on Membrane Computing, WMC7}, year = {2006}, month = {July 17-21, 2006}, pages = {54-73}, address = {Leiden, Holanda}, author = {Mario J. P{\'e}rez-Jim{\'e}nez}, editor = {Hendrik J. Hoogeboom and Gheorghe Paun and Grzegorz Rozenberg} }