Lingli Deng, Yeping He, Ziyao Xu. Separation of Duty in Trust-Based Collaboration. In Moti Yung, Peng Liu, Dongdai Lin, editors, Information Security and Cryptology, 4th International Conference, Inscrypt 2008, Beijing, China, December 14-17, 2008, Revised Selected Papers. Volume 5487 of Lecture Notes in Computer Science, pages 370-388, Springer, 2008. [doi]
Abstract is missing.