E-voting and identity : first international conference, VOTE-ID 2007 : Bochum, Germany, October 4-5, 2007 : revised selected papers. : Oct 2007, Bochum, Germany. (Lecture Notes in Computer Science ; 4896)
E-voting and identity : first international conference, VOTE-ID 2007 : Bochum, Germany, October 4-5, 2007 : revised selected papers. : Oct 2007, Bochum, Germany.