@article{oai:repository.dl.itc.u-tokyo.ac.jp:00032997, author = {Okubo, Shuhei}, issue = {1}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Jul}, note = {application/pdf}, pages = {1--47}, title = {The Variable Period Hypothesis and Q of the Chandler Wobble Reexamined}, volume = {57}, year = {1982} }