@book{98626,
	author = {Vacca, John R. and ebrary, Inc.},
	title = {Biometric technologies and verification systems},
	publisher = {Butterworth-Heinemann/Elsevier,},
	year = {c2007.},
	address = {Amsterdam ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10371835}
}