@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034834, author = {Inouye, Win}, issue = {4}, journal = {東京帝國大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, Tokyo Imperial University}, month = {Dec}, note = {application/pdf}, pages = {693--703}, title = {Earth-tilts observed at Mt.Tukuba, Japan}, volume = {11}, year = {1933} }