Change of Seismic Activity in an Extensive Area before and afterthe 1953 Boso-oki Earthquake and the 1972 Hachijojima-toho-oki Earthquake.

YOSHIDA, A., & TAKAYAMA, H. (1994). Change of Seismic Activity in an Extensive Area before and afterthe 1953 Boso-oki Earthquake and the 1972 Hachijojima-toho-oki Earthquake. Journal of Geography (Chigaku Zasshi), 103(6), 696–705. https://doi.org/10.5026/jgeography.103.6_696