1. “Human Factors in Process Safety and Risk Management: Needs for Models, Tools, and Techniques,” Proceedings of the International Workshop on Human Factors in Offshore Operations, U.S. Minerals Management Service, New Orleans, LA, pp 412–433, December 1996.
2. Layer of Protection Analysis: Simplified Process Risk Assessment, American Institute of Chemical Engineers, Center for Chemical Process Safety, New York, NY, 2001.
3. and , Safety Shutdown Systems: Design, Analysis and Justification, ISA - The Instrumentation, Systems, and Automation Society, Research Triangle Park, NC, 1998.