1. Study on liquefaction induced permanent ground displacement;Hamada,1986
2. Observation of permanent ground displacements induced by soil liquefaction;Hamada,1986
3. Study on liquefaction-induced permanent ground displacements and earth-quake damage;Hamada,1986
4. Earthquake damage by liquefaction-induced permanent ground displacement;Hamada,1988
5. Report on the 1964 Niigata Earthquake;Japan Society of Civil Engineers,1966