@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034623, author = {Seazwa, Katsutada and Kanai, Kiyoshi}, issue = {1}, journal = {東京帝國大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, Tokyo Imperial University}, month = {Mar}, note = {application/pdf}, pages = {21--32}, title = {3.A Method of Minimizing the Seismic Vibrations of a Structure}, volume = {15}, year = {1937} }