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"A Novel Approach for Role Hierarchies in Flexible RBAC Workflow."
Yuqing Sun, Xiangxu Meng, Fang Yin (2006)
- Yuqing Sun
, Xiangxu Meng, Fang Yin:
A Novel Approach for Role Hierarchies in Flexible RBAC Workflow. EDOC 2006: 488-491
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