1. Editorial
2. [CAST96] Castano, S. et al. An approach to deriving global authorizations in federated database systems. InProceedings of the IFIP Database Security Conference, 1996. Chapman & Hall: London, 1997.
3. [FERR00] Ferrari, E. and Thuraisingham, B. Secure database systems. In Advances in Database Management, Piattin, M. and Diaz, O. Eds., Artech, London, UK, 2000.