1. ‘Effecitve stress in soils, concrete and rocks,’ Conf. on Pore Pressure and Suction in Soils, London, Butterworths, 1961, pp. 4-16.
2. Cubical Triaxial Tests on Cohesionless Soil
3. and , Traite de Mecanique des Sols, 4th edn., Gauthier-Villars, Paris, 1966.