@inproceedings {SiTe-SMC98,
	title = {DEDS Along Their Life-Cycle: Interpreted Extensions of Petri Nets},
	booktitle = {IEEE International Conference on Systems, Man and Cybernetics},
	year = {1998},
	note = {Keynote},
	month = {1998},
	publisher = {IEEE},
	organization = {IEEE},
	type = {Keynote},
	address = {La Jolla, San Diego},
	keywords = {Keynote},
	author = {M. Silva and E. Teruel}
}

