Certification and security in e-services : from e-government to e-business : IFIP 17th world computer congress : TC11 stream on security in e-services : August 26-29, 2002, Montreal, Quebec, Canada. : CSES 2002 : Aug 2002, Montreal, Canada.
Certification and security in e-services : from e-government to e-business : IFIP 17th world computer congress : TC11 stream on security in e-services : August 26-29, 2002, Montreal, Quebec, Canada. : CSES 2002 : Aug 2002, Montreal, Canada.