@article{oai:repository.dl.itc.u-tokyo.ac.jp:00035020, author = {Sezawa, Katsutada and Nishimura, Genrokuro}, journal = {東京帝國大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, Tokyo Imperial University}, month = {Apr}, note = {application/pdf}, pages = {47--62}, title = {Elastic Equilibrium of a Spherical Body under Surface Tractions of a Certain Zonal and Azimuthal Distribution}, volume = {6}, year = {1929} }