@article{oai:ismrepo.ism.ac.jp:00033062, author = {増山, 元三郎 and Masuyama, Motosaburo}, issue = {9}, journal = {統計数理研究所講究録}, month = {Dec}, pages = {379--380}, title = {ジブラ法則の利用について}, volume = {4}, year = {1948} }