W. H. Craig
- Deep penetration of spud-can foundations on sand and clay. In: Géotechnique, v. 40, n. 4 (December 1990). (1990):
- Spud-can Foundations: Installation with Deep Penetration and Subsequent Removal.. In: Proceedings of the Institution of Civil Engineers - Geotechnical Engineering, v. 131, n. 3 (July 1998). (1998):
- Strain rate and viscous effects in physical models. In: International Journal of Soil Dynamics and Earthquake Engineering, v. 2, n. 4 (October 1983). (1983):