Weidong Qiu, Kefei Chen, Dawu Gu. A New Offline Privacy Protecting E-cash System with Revokable Anonymity. In Agnes Hui Chan, Virgil D. Gligor, editors, Information Security, 5th International Conference, ISC 2002 Sao Paulo, Brazil, September 30 - October 2, 2002, Proceedings. Volume 2433 of Lecture Notes in Computer Science, pages 177-190, Springer, 2002. [doi]
Abstract is missing.