For the interested reader
- Chapman, C.B., Ward, S.C. and Curtis, B. (1988): “Risk theory for contracting”, Construction Contract Policy — Improved Procedures and Practice (proceedings of a conference organized by the Centre for Construction Law and Project Management, King's College, London).
- Ward, S.C. and Chapman, C.B. (1988): “Developing competitive bids: A framework for information processing”, J. Opl Res. Soc. Vol. 39, No. 2, pp. 123–134.
- Williamson, S.L. (1985): “OR involvement in the allocation of a major contract”, J. Opl Res. Soc. Vol. 36, No. 8, pp. 731–736.