1. Sand liquefaction in triaxidp and simple sheaf tests;Finn;Journal of the Soil Mechanics and, Foundations Division, ASCE,1971
2. Soil liquefaction by torsional simple shear device;Ishibashi;Journal of the Soil Mechanics and Foundations Division, ASCE,1974
3. Sand liquefaction due to irregular excitation;Ishihara;Soils arid Foundations,1972
4. Cyclic stress conditions causing liquefaction of sand;Lee;Journal of the Soil Mechanics and Foundations Division, ASCE,1967
5. Dynamic strength of anisotropically consolidated sand;Lee;Journal of the Soil Mechanics and Foundations Division, ASCE,1967