Jun Furukawa, Shoko Yonezawa. Group Signatures with Separate and Distributed Authorities. In Carlo Blundo, Stelvio Cimato, editors, Security in Communication Networks, 4th International Conference, SCN 2004, Amalfi, Italy, September 8-10, 2004, Revised Selected Papers. Volume 3352 of Lecture Notes in Computer Science, pages 77-90, Springer, 2004. [doi]
Abstract is missing.