Patricia P. Griffiths, Bradford W. Wade. An Authorization Mechanism for a Relational Database System. ACM Trans. Database Syst., 1(3):242-255, 1976. [doi]
@article{GriffithsW76, title = {An Authorization Mechanism for a Relational Database System}, author = {Patricia P. Griffiths and Bradford W. Wade}, year = {1976}, doi = {10.1145/320473.320482}, url = {http://doi.acm.org/10.1145/320473.320482}, tags = {relational database, database}, researchr = {https://researchr.org/publication/GriffithsW76}, cites = {0}, citedby = {0}, journal = {ACM Trans. Database Syst.}, volume = {1}, number = {3}, pages = {242-255}, }