Shoko Yonezawa, Goichiro Hanaoka, Junji Shikata, Hideki Imai. Traceability Schemes for Signed Documents. 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 257-271, Springer, 2002. [doi]
Abstract is missing.