OOPSLA 1993 Workshop on Security for Object-Oriented Systems
Bhavani M. Thuraisingham, Ravi S. Sandhu, T. C. Ting (Eds.): Security for Object-Oriented Systems, Proceedings of the OOPSLA-93 Conference Workshop on Security for Object-Oriented Systems, Washington, DC, USA, 26 September 1993. Springer 1994 Workshops in Computing ISBN 3-540-19877-6
William R. Herndon: Can We Do Without Monotonically Non-Decreasing Levels in Class Hierarchies? 212-217
Roshan K. Thomas, Ravi S. Sandhu: Concurrency, Synchronization, and Scheduling to Support High-Assurance Write-Up in Multilevel Object-Based Computing. 218-228