@article{oai:repository.dl.itc.u-tokyo.ac.jp:00035042, author = {Terada, Torahiko and Nakaya, Ukitiro}, journal = {東京帝國大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, Tokyo Imperial University}, month = {Aug}, note = {application/pdf}, pages = {93--110}, title = {Experiments on the Effect of an Irregular Successsion of Impulses upon a Simple Vibrating System}, volume = {5}, year = {1928} }