@article{oai:repository.dl.itc.u-tokyo.ac.jp:00032953,
 author = {Imai, Hiroshi},
 issue = {2},
 journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo},
 month = {Oct},
 note = {application/pdf},
 pages = {385--400},
 title = {13. An Experimental Study on Mechanism of Implosion Earthquakes during the 1973 Successive Eruptive Activity of Asama Volcano},
 volume = {58},
 year = {1983}
}