3Ferraiolo DF, Sandhu R, Gavrila S. Proposed NIST standard for role-based access control. ACM Transactions on Information and System Security, 2001,4(3):224-274.
4Osbom S, Sandhu R. Configuring role-based access control to enforce mandatory and discretionary access control policies. ACM Transactions on Information and System Security, 2000,3(2):85-106.
5AHN G-J, Sandhu R. Role-Based authorization constraints specification. ACM Transactions on Information and System Security, 2000,3(4):207-226.
6Sandhu R. Issues in RBAC. In: Youman C, Sandhu R, Coyne E, eds. Proceedings of the 1st ACM Workshop on Role-based access control. ACM Press, 1996. 21-24.
7Ferraiolo D, Kuhn R. Role based access control. In: Proceedings of the 15th National Computer Security Conference, National Institute of Standards and National Computer Security Center. 1992. 641-650.
