@article{oai:repository.dl.itc.u-tokyo.ac.jp:00035070, author = {Terada, Torahiko and Tsuboi, Chuji}, journal = {東京帝國大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, Tokyo Imperial University}, month = {Sep}, note = {application/pdf}, pages = {55--65}, title = {Experimental Studies on Elastic Waves(Part 1)}, volume = {3}, year = {1927} }