@book{28060,
	author = {Kulikowski, Casimir A.  and Huber, Rafael M.  and Proceedings of symposium on Artificial Intelligence},
	title = {Artificial intelligence, expert, systems and languages in modelling and simulation},
	publisher = {North -Holland},
	year = {1988 },
	address = {Amsterdam},
	note = {Actas do simpósio realizado em Barcelona, Espanha de 2 a 4 de junho de 1987}
}