@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034514, author = {Iida, Kumizi}, 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 = {79--92}, title = {7. Determining Young's Modulus and the Solid Viscosity Coefficients of Rocks by the Vibration Method}, volume = {17}, year = {1939} }