Trust and privacy in digital business first international conference, TrustBus 2004, Zaragoza, Spain, August 30-September 1, 2004 : proceedings
TrustBus 2004 (2004 Zaragoza, Spain) Sokratis K Katsikas; Javier L opez; G Pernul (G unther) 1961
Berlin Springer New York c2004
Acesso online. A biblioteca também possui exemplares impressos.