@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034415,
 author = {Yosiyama, Ryoiti},
 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},
 note = {application/pdf},
 pages = {185--205},
 title = {Elastic Waves from a Point in an Isotropic Heterogeneous Sphere. Part 3},
 volume = {19},
 year = {1941}
}