@book{3887,
	author = {Italian Conference on Algorithms and Complexity and Bongiovanni, Giancarlo},
	title = {Algorithms and complexity :},
	publisher = {Springer,},
	year = {1997},
	address = {Berlin :},
	note = {Papers presented at the Third Conference on Algorithms and Complexity, Mar. 12-14, 1997 in Rome}
}