German

Boly, Jean-Paul and Bosselaers, Antoon and Cramer, Ronald and Michelsen, Rolf and Mjolsnes, Stig and Muller, Frank and Pedersen, Torben and Pfitzmann, Birgit and de Rooij, Peter and Schoenmakers, Berry and Schunter, Matthias and Vallée, Luc and Waidner, Michael (1994):
The ESPRIT Project CAFE - High Security Digital Payment Systems.
In: The ESPRIT Project CAFE - High Security Digital Payment Systems; ESORICS '94 (Third European Symposium on Research in Computer Security), Brighton, LNCS 875,, Springer-Verlag, Berlin, pp. 217--230, [Conference or Workshop Item]