- Computer Aided Generation of Earthwork Activities in Project Planning,
W.H. Askew, M.J. Mawdesley and D.E. Patterson
Paper 2.2 from CCP: 32, ISBN 0-948749-34-2 (1995)
- Using Computers to Aid Integraton of Some Construction Management Tasks,
M.J. Mawdesley, W.H. Askew and J. Taylor
Paper 2.6 from CCP: 9/10, ISBN 0-948749-10-5 (1989)