@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033766, author = {実川, 顕 and 田島, 広一}, issue = {3}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Nov}, note = {application/pdf}, pages = {69--652}, title = {宮城県北部地震地域の重力測定}, volume = {40}, year = {1962} }