?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Fernandez-Saavedra%2C+Belen&rft.aulast=Fernandez-Saavedra&rft.aufirst=Belen&rft.date=January+2009&rft.isbn=978-1-4244-1816-9&rft.title=Evaluation+methodology+for+fake+samples+detection+in+biometrics&rft.btitle=Proceedings+of+42nd+Annual+2008+IEEE+Internaticona+Carnahan+Conference+on+Security+Technology&rft.genre=proceeding