@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033458,
 author = {坪川, 家恒 and 岡田, 惇 and 井筒屋, 貞勝 and 伊藤, 裕 and 角野, 行栄},
 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 = {417--429},
 title = {20.松代群発地震にともなう水準測量(第2報)},
 volume = {46},
 year = {1968}
}