@book{141987,
	author = {Demicco, Robert V. and ebrary, Inc.},
	title = {Fuzzy logic in geology},
	publisher = {Elsevier Academic Press,},
	year = {c2004.},
	address = {Amsterdam ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10175697}
}