Matunda Nyanchama, Sylvia L. Osborn. Role-Based Security, Object Oriented Databases & Separation of Duty. SIGMOD Record, 22(4):45-51, 1993. [doi]
@article{NyanchamaO93,
title = {Role-Based Security, Object Oriented Databases & Separation of Duty},
author = {Matunda Nyanchama and Sylvia L. Osborn},
year = {1993},
doi = {10.1145/166635.166652},
url = {http://doi.acm.org/10.1145/166635.166652},
tags = {rule-based, security},
researchr = {https://researchr.org/publication/NyanchamaO93},
cites = {0},
citedby = {0},
journal = {SIGMOD Record},
volume = {22},
number = {4},
pages = {45-51},
}