@article{oai:repository.dl.itc.u-tokyo.ac.jp:00040943,
 author = {Omori, F.},
 issue = {1},
 journal = {Bulletin of the Imperial Earthquake Investigation Committee},
 month = {Sep},
 note = {附図５頁},
 pages = {1--35},
 title = {Report on the Observation of Pulsatory Oscillations in Japan 1st Paper},
 volume = {3},
 year = {1909}
}