@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033394, author = {Onda, Isao}, issue = {6}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Mar}, note = {application/pdf}, pages = {1183--1205}, title = {57. Reflection of Waves from a Point Source with Special Remarks on Total Reflection of Spherical Waves}, volume = {46}, year = {1969} }