@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033585, author = {Aki, Keiiti}, issue = {1}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Jul}, note = {application/pdf}, pages = {23--72}, title = {Generation and Propagation of G Waves from the Niigata Earthquake of June 16, 1964 : Part 1. A statistical analysis}, volume = {44}, year = {1966} }