"The Need for Measurement Based Dependability Evaluation", Pacific Rim International Symposium on Fault Tolerant Systems, Newport Beach, CA, December, 1995

"Dependability Assessment for Decentralized Systems", Proc. Second International Symposium on Autonomous Decentralized Systems, Phoenix, AZ, April, 1995

"Cooperating Diverse Experts: A Methodology to Develop Quality Software for Critical Decision Support Systems", IEEE 1995 Aerospace '95 Applications Conference, Aspen, CO, February, 1995

"A Distributed Fault Tolerant Architecture for Nuclear Reactor Control and Safety Functions", Proc. 10th Real Time Systems Symposium, IEEE Computer Society Press, December, 1989

"A New Fault-Tolerant System for Power Reactor Safety and Control Functions", Proc. 16th Inter-RAM Conference for the Electric Power Industry, Monterey, CA, 1989

"A Combined Hardware/Software Failure Model", Phoenix Conference on Computers and Communications, March 1983

Fault Tolerance, Reliability and Testability for Distributed Systems, Rome Air Development Center RADC-TR-83-36, February, 1983

"Distributed Computing for Traffic Control Systems", IEEE Vehicular Technology Conference, San Diego CA, May 1982

"Effectiveness Measures for Distributed Systems", Proc. Symposium on Distributed Software and Data Base Systems, Pittsburgh, July 1981