1. Igneous petrology;Best,2001
2. The principle of effective stress;Bishop,1960
3. Volcanic successions, modern and ancient;Cas,1996
4. Dry debris flow of pyroclastic fall deposits triggered by the 1978 Izu–Oshima–Kinkai earthquake: the “collapsing” landslide at Nanamawari, Mitaka–Iriya, southern Izu Peninsula;Chigira;Journal of Natural Disaster Science,1982
5. A mechanism of chemical weathering of mudstone in a mountainous area;Chigira;Engineering Geology,1990