@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034811, author = {Suzuki, Takeo}, issue = {2}, journal = {東京帝國大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, Tokyo Imperial University}, month = {Jun}, note = {application/pdf}, pages = {155--162}, title = {On the Movement of Pendulum under Influence of the Motion of Shock Type}, volume = {12}, year = {1934} }