The following publications are possibly variants of this publication:
- A Unified Framework for Enforcing Multiple Access Control PoliciesSushil Jajodia, Pierangela Samarati, V. S. Subrahmanian, Elisa Bertino. SIGMOD 1997: 474-485 [doi]
- Hierarchical Domains for Decentralized Administration of Spatially-Aware RBAC SystemsM Damiani, C Silvestri, E Bertino. Availability, Reliability and Security, 2008. ARES 08. Third International Conference on, , Feb 2008. [doi]
- Hierarchical Domains for Decentralized Administration of Spatially-Aware RBAC SystemsM Damiani, C Silvestri, E Bertino. Availability, Reliability and Security, 2008. ARES 08. Third International Conference on, , Feb 2008. [doi]