Thomas Riechmann, Jürgen Kleinöder. Meta Objects for Access Control: Role-Based Principals. In Colin Boyd, Ed Dawson, editors, Information Security and Privacy, Third Australasian Conference, ACISP 98, Brisbane, Queensland, Australia, July 1998, Proceedings. Volume 1438 of Lecture Notes in Computer Science, pages 296-307, Springer, 1998. [doi]
Abstract is missing.