1. Department of Defense "Trusted Computer System Evaluation Criteria" DOD5200.28-STD December 1985. Department of Defense "Trusted Computer System Evaluation Criteria" DOD5200.28-STD December 1985.
2. Dockmaster Trusted Database Interpretation Criteria (tdic) forum transaction #177 June 1990. Dockmaster Trusted Database Interpretation Criteria (tdic) forum transaction #177 June 1990.
3. Gasser Morrie Building A Secure Computer System Van Nostrand Reinhold New York New York 1988. Gasser Morrie Building A Secure Computer System Van Nostrand Reinhold New York New York 1988.
4. GOSIP Advanced Requirements Group DRAFT U. S. Government Open Systems Interconnection Profile (GOSIP) Version 2.0 April 1989. GOSIP Advanced Requirements Group DRAFT U. S. Government Open Systems Interconnection Profile (GOSIP) Version 2.0 April 1989.