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. A classification scheme for pipework failures to include human and sociotechnical errors and their contribution to failure frequencies;Hurst;Journal of Hazardous Materials,1991
3. Absolute and relative ranking approaches for comparing and communicating industrial accidents;Kirchsteiger;Journal of Hazardous Materials,1998
4. Kirchsteiger, C., & Kawka, N. (1998). Identification of significant recurrent patterns in accident descriptions. Proceedings of the 60th American Power Conference. Chicago, Illinois: Illinois Institute of Technology, 14–16 April.
5. Kirchsteiger, C., Rushton, A. G. & Kawka, N. (1997). Contribution of human errors to accidents notified to MARS. Proceedings of the EC-EPSC Seminar on Lessons Learned From Accidents. Linz (available from EC, DG JRC, Ispra).