- Modelling Uncertainty for Civil Engineering Projects by Questioning the Inputs,
M. El-Cheikh, A.H.C. Chan and J. Lamb
Paper 65 from CCP: 86, ISBN 978-1-905088-17-1 (2007)
- Fuzzy Applications in Cost Estimating and Construction Planning,
M. El-Cheikh, A.H.C Chan and J. Lamb
Paper 68 from CCP: 86, ISBN 978-1-905088-17-1 (2007)