Nardelli, E., Posadziejewski, S., & Talamo, M. (2003). 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. Boston: Kluwer Academic Publishers.
Παραπομπή Chicago StyleNardelli, Enrico, Sabina Posadziejewski, and Maurizio Talamo. 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. Boston: Kluwer Academic Publishers, 2003.
Παραπομπή MLANardelli, Enrico, Sabina Posadziejewski, and Maurizio Talamo. 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. Boston: Kluwer Academic Publishers, 2003.