A secure distributed capability based system (extended abstract). - Howard L. Johnson; John F. Koegel; Rhonda M. Koegel (ACM Annual Conference, 1985)

Integrity panel position paper. - Howard L. Johnson (ACSAC, 1989)

Proposed security for critical Air Force missions. - Howard L. Johnson; Chuck Arvin; Earl Jenkinson; Bob Pierce (ACSAC, 1991)