1. Bull JW, Woodford CH. Surface repair roughness prediction for concrete hard standing following arbitrary explosive cratering. In: Pande GN, Pietruszczak S, editors. Fourth International Symposium on Numerical Models in Geomechanics (NUMOG IV). Rotterdam: Balkema Publishers, 1992. p. 871–8
2. Damage assessment and repair of explosively formed craters in airfield runways using empirical and numerical modelling;Bull;J Struct Engng,1993
3. Bull JW, Woodford CH. The numerical analysis and modelling of repaired runways following chemical explosive crater formation. In: Bull JW, editor. Numerical analysis and modelling of composite materials. Glasgow, Scotland: Blackie Academic and Professional, 1995. p. 128–51. [Chapter 6]
4. Bull JW, Woodford CH. The effect of camouflets on subgrade surface support, submitted for publication
5. Camouflets and their effect on runway support;Bull;Comput Struct,1998