@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033307, author = {Usami, Tatsuo and Odaka, Toshikazu and Sato, Yasuo}, issue = {4}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Sep}, note = {application/pdf}, pages = {533--579}, title = {30. Theoretical Seismograms and Earthquake Mechanism : Part 1. Basic Principles : Part 2. Effect of Time Function on Surface Waves}, volume = {48}, year = {1970} }