@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033988, author = {Durbaum, Hansjurgen}, issue = {1}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Jun}, note = {application/pdf}, pages = {19--20}, title = {Note on a Paper by Sato}, volume = {34}, year = {1956} }