@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033373,
 author = {Kebeasy, R. M.},
 issue = {3},
 journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo},
 month = {Jun},
 note = {application/pdf},
 pages = {467--486},
 title = {20. On the Anomaly of Travel Time of P waves Observed at Japanese Stations Part(1)},
 volume = {47},
 year = {1969}
}