@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034318, author = {Matuzawa, Takeo}, issue = {2-4}, journal = {東京帝國大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, Tokyo Imperial University}, month = {Jul}, note = {application/pdf}, pages = {89--95}, title = {9. Zisin ni yoru Torii no Songai}, volume = {22}, year = {1946} }