Ivan Damgård. Payment Systems and Credential Mechanisms with Provable Security Against Abuse by Individuals. In Shafi Goldwasser, editor, Advances in Cryptology - CRYPTO 88, 8th Annual International Cryptology Conference, Santa Barbara, California, USA, August 21-25, 1988, Proceedings. Volume 403 of Lecture Notes in Computer Science, pages 328-335, Springer, 1988. [doi]
Abstract is missing.