@book{81637,
	author = {Silva Filho, Jo�ao In�acio da. and ebrary, Inc.},
	title = {Uncertainty treatment using paraconsistent logic},
	publisher = {IOS Press,},
	year = {2010.},
	series = {Frontiers in artificial intelligence and applications ;},
	address = {Amsterdam :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10403980}
}