@inbook {ICTeSi93,
	title = {Liveness and Home States in Equal Conflict Systems},
	booktitle = {Application and Theory of Petri Nets 1993},
	volume = {691},
	year = {1993},
	pages = {415-432},
	publisher = {Springer},
	organization = {Springer},
	author = {E. Teruel and M. Silva},
	editor = {Ajmone Marsan, M.}
}

