1. Observation Records During the Nihonkai-chubu Earthquake of 1983, Main Causes of the Damages and Its Illustration;Akita Prefectural Office,1984
2. Alaska’s Good Friday Earthquake, March 27, 1964;Grantz,1964
3. Cyclic simple shear tests on saturated sand in multidirectional loading;Ishihara;Soils and Foundations,1980
4. Effects of large preshearing on cyclic behavior of sand;Ishihara;Soils and Foundations,1982
5. Multidirectional irregular loading tests on sand;Ishihara,1988