1Ferraiolo D F,Richard Kuhn D.Role-based access control[A].Proceedings of the 15th National Computer Security Conference[C].Baltimore MD,1992:554-563.
2Andhu Ravi S,Edward Joyne,Einstein Hal L,Youman Charles E.Role-based access control models[J].IEEE Computer,1996(29):38-47.
3Ferraiolo D F,Sandhu Ravi S,Gavrila S,Kuhn D R,Chandramouli R.Proposed NIST standard for role-based access control[J].ACM Transactions on Information and System Security,2001(4):224-274.