@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033971, author = {Kishinouye, Fuyuhiko and Shida, Isamu}, issue = {4}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Jan}, note = {application/pdf}, pages = {301--306}, title = {Tripartite Observation of Microseisms at Sakata}, volume = {34}, year = {1957} }