1. Fundamental research of diatomaceous mudstone in Noto Peninsula;Industrial Research Institute of Ishikawa,1966
2. Study on the relationship of water content to velocities of elastic waves and compressive strength of sedimentary rocks;Inoue;Jour, of the Mining and Metallurgical Institute of Japan,1972
3. Testing code for construction works;Japan Highway Public Corporation,1975
4. Testing code for soft rocks (Draft);Japan Society of Civil Engineers,1979
5. Proc. Symp. on Weathering and Stability of Man-made or Natural Slopes;JSSMFE,1985