@book{193100,
	author = {Pozzato, Gian Luca. and ebrary, Inc.},
	title = {Conditional and preferential logics},
	publisher = {IOS Press,},
	year = {c2010.},
	address = {Amsterdam :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10375715}
}