1. Preliminary report on characteristics and damages investigation of the 1995 Hyogoken-Nanbu Earthquake;Abiko Research Laboratory,1995
2. Investigations on disaster by the Great Hanshin Earthquake;Nakamura,1995
3. Investigations on disaster by the Great Hanshin Earthquake;Nakamura,1995
4. Introduction of spectrum analysis of earthquake motions;Osaki,1994