@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034392, author = {Sezawa, Katsutada and Kanai, Kiyoshi}, issue = {4}, journal = {東京帝國大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, Tokyo Imperial University}, month = {Dec}, note = {application/pdf}, pages = {549--553}, title = {On the Propagation of Rayleigh-ivaves in Dispersive Elastic Media}, volume = {19}, year = {1941} }