Elisa Bertino Pierangela Samarati Sushil Jajodia An Extended Authorization Model for Relational Databases. 85-101 1997 9 IEEE Trans. Knowl. Data Eng. 1 db/journals/tkde/tkde9.html#BertinoSJ97 db/journals/tkde/BertinoSJ97.html journals/tods/AstrahanBCEGGKLMMPTWW76 journals/tods/BancilhonS81 conf/sp/Baldwin90 conf/ccs/BertinoBS94 journals/tkde/BertinoSJ97 conf/edbt/BertinoH88 journals/tods/BrosdaV88 journals/cacm/ChamberlinABGKLLMPPSSSTWY81 journals/jacm/CosmadakisP84 ... conf/vldb/Gal-OzGF93 journals/tods/Fagin78 ... journals/tods/GriffithsW76 ... journals/tods/Langerak90 ... ... conf/dbsec/Lunt88 ... journals/tods/RabittiBKW91 ... journals/tocs/Satyanarayanan89 ... conf/ddss/WilmsL81