@article{oai:ismrepo.ism.ac.jp:00033310, author = {遠藤, 健児 and Endo, Kenji}, issue = {12}, journal = {統計数理研究所講究録}, month = {Mar}, pages = {410--438}, title = {集計法に基ずく偏倚の一例}, volume = {8}, year = {1953} }