1. The Need for Change: The Legacy of TMI;Kemeny;Report of the President's Commission on the Accident at Three Mile Island, Washington DC,1979
2. Evaluation of the human contribution to pipework and in-line equipment failure frequencies;Bellamy;Contract Research Report No. 89/15,1989
3. Organisational, Management and Human Factors in Quantified Risk Assessment;Bellamy;Contract Research Report No. 33,1991