1. Relationships of moisture and effective stress functions in unsaturated soils;Aitchison,1961
2. Special problem soils — general report;Alonso,1987
3. A constitutive model for partially saturated soils;Alonso;Geotechnique,1990
4. Modeling expansive soil behavior;Alonso,1998
5. The principle of effective stress;Bishop;Teknisk Ukeblad,1959