1. Liquefaction of soil induced by earthquakes;Ambraseys;Bul. Seismological Soc. of America,1969
2. The mechanism of sandblows;Housner;Bul. Seismological Soc. of America,1958
3. Soil Mechanics;Lambe,1969
4. Cyclic stress conditions causing liquefaction of sand;Lee;Jour. Soil Mech. and Found. Div., ASCE,1967
5. Consolidation of nonhomogenous clay layer;Schiffman;Jour. Soil Mech. and Found. Div., ASCE,1964