@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033321,
 author = {Abe, Katsuyuki and Sato, Yasuo and Frez, Jose},
 issue = {2},
 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 = {87--114},
 title = {7. Free Oscillations of the Earth Excited by the Kurile Islands Earthquake 1963},
 volume = {48},
 year = {1970}
}