@article{oai:ismrepo.ism.ac.jp:00032974, author = {増山, 元三郎 and Masuyama, Motosaburo}, issue = {12}, journal = {統計数理研究所講究録}, month = {Oct}, pages = {211--212}, title = {所得の分布に就いて}, volume = {3}, year = {1947} }