@article{oai:repository.dl.itc.u-tokyo.ac.jp:00040941,
 author = {Omori, F.},
 issue = {2},
 journal = {Bulletin of the Imperial Earthquake Investigation Committee},
 month = {Dec},
 note = {付録３頁},
 pages = {47--60},
 title = {Note on the Propagation Velocity of the Formosa Earthquakes of 1906 and 1908},
 volume = {3},
 year = {1909}
}