@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033290, author = {Fukao, Yoshio}, issue = {5}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Dec}, note = {application/pdf}, pages = {707--727}, title = {38. Focal Process of a Deep Focus Earthquake as Deduced from Long Period P and S Waves}, volume = {48}, year = {1970} }