Chaoyi Pang, David P. Hansen, Anthony J. Maeder. Managing RBAC states with transitive relations. In Feng Bao, Steven Miller, editors, Proceedings of the 2007 ACM Symposium on Information, Computer and Communications Security, ASIACCS 2007, Singapore, March 20-22, 2007. pages 139-148, ACM, 2007. [doi]
Abstract is missing.