@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034282, author = {Kishinouye, Fuyuhiko and Ikegami, Ryohei}, issue = {1-4}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Mar}, note = {application/pdf}, pages = {43--48}, title = {9. A Study of Microseisms after A.W. Lee's Method}, volume = {25}, year = {1949} }