@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033297, author = {Kajiura, Kinjiro}, issue = {5}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Dec}, note = {application/pdf}, pages = {835--869}, title = {45. Tsunami Source, Energy and the Directivity of Wave Radiation}, volume = {48}, year = {1970} }