1. Principal stress rotation: A missing parameter;Arthur;Proc. ASCE,1980
2. Stress path tests with controlled rotation of principal stress directions;Arthur;Laboratory Shear Strength of Soil, ASTM, STP 740,1981
3. Effects of rotation of the principal stress axes and of the intermediate principal stress on the shear strength;Broms,1965
4. Soil liquefaction by torsional simple shear device;Ishibashi;Proc. ASCE,1974
5. Undrained deformation and liquefaction of sand under cyclic stresses;Ishihara;Soils and Foundations,1975