@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033147,
 author = {笹井, 洋一 and 石川, 良宣},
 issue = {3},
 journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo},
 month = {Dec},
 note = {application/pdf},
 pages = {893--923},
 title = {伊豆半島東部地域の異常地殻活動に伴う全磁力変化(第二報) : 1978年伊豆大島近海地震},
 volume = {53},
 year = {1978}
}