At face value : on biometrical identification and privacy / R. Hes, T.F.M. Hooghiemstra, J.J. Borking ; with contributions from P.J.A. Verhaar, T.G.A. van Rhee and H.A.M. Luiijf
"At face value : on biometrical identification and privacy / R. Hes, T.F.M. Hooghiemstra, J.J. Borking ; with contributions from P.J.A. Verhaar, T.G.A. van Rhee and H.A.M. Luiijf"