@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033510, author = {Sato, Yasuo and Ochi, Itsue and Kotake, Yoshiko}, 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 = {1--5}, title = {Accuracy of the Determination of Earthquake Source Parameters in and around Japan}, volume = {45}, year = {1967} }