1. Elastic–plastic model for saturated sand;Baladi;Journal of Geotechnical Engineering Division, ASCE,1979
2. Cheng, X., den Haan, E.J., Barends, F.B.J., 2001. Laboratory and Numerical Investigations of Triaxial Compression Behaviour of a Duch Sand. GeoDelft Internal Report
3. Theories of plasticity and the failure of soil masses;Davis,1968
4. A general basis for yield, failure and potential functions in plasticity;Desai;International Journal for Numerical and Analytical Methods in Geomechanics,1980
5. Mechanics of materials and interface: the disturbed state concept;Desai,2001