1. Council Directive 96/82/EC of 9 December 1996 on the control of major-accident hazards involving dangerous substances, Official Journal of the European Communities, Luxembourg, 1997.
2. The Concept of Probability in Safety Assessments of Technological Systems
3. Reliability of accident case histories concerning hazardous chemicals
4. F.P. Lees, Loss Prevention in the Process Industries, Vol. 3, Butterworth, Heinemann, 1996.
5. EPA Chemical Accident Investigation Report, Pennzoil Product Company Refinery, Rouseville, PA, Report 550-R-98-001, March 1998.