1. A Modified Critical State Two-Surface Plasticity Model for Sand: Theory and Implementation;Bakmar,2008
2. A state parameter for sands;Been;Géotechnique,1985
3. The critical state of sands;Been;Géotechnique,1991
4. Elementary mechanics of soil behavior;Biarez,1994
5. Behavior of Soil-Concrete Interfaces;Brandt,1985