@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033824, author = {岡田, 惇}, 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 = {537--547}, title = {18.長岡地震による地盤変動}, volume = {39}, year = {1961} }