@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034497,
 author = {Nishimura, Genrokuro and Takayama, 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 = {Jun},
 pages = {308--318},
 title = {21. Vibrations due to Obliquely Incident Longitudinal Waves of Shock Type of a Surface-Layer of an Elastic Earth's Crust. (1)},
 volume = {17},
 year = {1939}
}