2001 | ||
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2 | Savith Kandala, Ravi S. Sandhu: Secure Role-Based Workflow Models. DBSec 2001: 45-58 | |
1999 | ||
1 | Savith Kandala, Ravi S. Sandhu: Extending The BFA Workflow Authorization Model to Express Weighted Voting. DBSec 1999: 145-159 |
1 | Ravi S. Sandhu | [1] [2] |