Daniel Farmer, Eugene H. Spafford. The COPS Security Checker System. In USENIX Summer. pages 165-170, 1990.
@inproceedings{FarmerS90, title = {The COPS Security Checker System}, author = {Daniel Farmer and Eugene H. Spafford}, year = {1990}, tags = {security}, researchr = {https://researchr.org/publication/FarmerS90}, cites = {0}, citedby = {0}, pages = {165-170}, booktitle = {USENIX Summer}, }