@inproceedings {MCM-SCI03,
	title = {A Pattern Based Approach to Model Software Performance Using UML and Petri Nets: Application to Agent Based Systems},
	volume = {9},
	year = {2003},
	month = {7},
	pages = {307-313},
	publisher = {IIIS Press},
	organization = {IIIS Press},
	author = {Jos{\'e} Merseguer and J. Campos and E. Mena}
}

