@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033512, author = {Shima, Etsuzo and Ohta, Yutaka}, issue = {1}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Jun}, note = {application/pdf}, pages = {19--31}, title = {Experimental Study on Generation and Propagation of S-waves I : Designing of SH-wave Generator and its Field Tests}, volume = {45}, year = {1967} }