1. and , Dynamics of Structures, McGraw-Hill, New York, 1975.
2. , and , ‘Interaction analysis of wall foundation and soil by wave theory’ (in Japanese), Proc. Ann. Meeting Architectural Inst. Japan, 545–548 (1976).
3. , and , ‘Underground pipelines in a seismic environment’, Proc. ASCE Specialty Conf. Lifeline Earthq. Engng, Los Angeles, 267–281 (1977).
4. and , ‘Earthquake damage to water and gas distribution systems’, Proc. U.S. Nat. Conf. Earthq. Engng, 396–405 (1975).
5. ‘Behavior of underground waterpipes during earthquakes’, Proc. 5th Wld Conf. Earthq. Engng, Rome, Italy (1973).