- ACCORD: Developing Concepts Towards Integration of Analysis and Design, the Role of Asset in the Design Assurance Process,
R.G. Parker, N.H.W. Stobbs, A.T. Humphrey, M.A. Pearce, J.P. Patureau and A. Azarian
Paper 4.2 from CCP: 13, ISBN 0-948749-15-6 (1991)
- Structuring Project Information to Improve Cost Control on Civil Engineering Projects Using Micro Computers,
T. Pitt and T. Humphrey
Paper 7.3 from CCP: 1, ISBN 0-948749-99-7 (1983)