1. Influence of testing conditions on creep behavior of clay;Febres-Cordero,1974
2. Bonding, effective stresses and strength of soils;Mitchell;Proc. ASCE,1969
3. Constitutive equations of particulate material in the plastic state;Murayama,1977
4. Deformation and strength of sands subjected to shearing;Murayama,1980
5. Formulation of stress-strain-time behavior of soils under deviatoric stress condition;Murayama;Soils and Foundations,1983