@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034343, author = {Matuzawa, Takeo}, issue = {2}, 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 = {231--235}, title = {5. Elastische Wellen in einem anisotropen Medium}, volume = {21}, year = {1944} }