@conference{14661,
  author = {David Kuhn},
  title = {Mutual Exclusion of Roles as a Means of Implementing Separation of Duty in Role-Based Access Control Systems},
  year = {1997},
  month = {1997-11-07},
  publisher = {Proceedings of the Second ACM Workshop on Role-Based Access Control (RBAC '97), Fairfax, VA},
  doi = {https://doi.org/10.1145/266741.266749},
  language = {en},
}