- An Intelligent Approach to Construction Safety,
D.St.J. Fox, D.W. Begg and A.K. Petersen
Paper 5.1 from CCP: 35, ISBN 0-948749-37-7 (1995)
- A Knowledge-Based System Approach to the Estimation of Structural Steelwork Mass,
D.St.J. Fox and J.E. Butler
Paper 1.2 from CCP: 27, ISBN 0-948749-29-6 (1994)