@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033984, author = {Kanai, Kiyoshi and Yoshizawa, Shizuyo}, issue = {2}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Aug}, note = {application/pdf}, pages = {167--184}, title = {Relation between the Amplitude of Earthquake Motions and the Nature of Surface Layer. IV. : The Case of Finite Train}, volume = {34}, year = {1956} }