@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034989,
 author = {Suyehiro, Kyoji},
 issue = {3},
 journal = {東京帝國大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, Tokyo Imperial University},
 month = {Apr},
 note = {application/pdf},
 pages = {467--470},
 title = {On the Nature of Earthquakes Studied by Means of the Seismic Wave Analyser},
 volume = {7},
 year = {1930}
}