@article{oai:ismrepo.ism.ac.jp:00033052,
 author = {遠藤, 健児 and Endo, Kenji},
 issue = {2},
 journal = {統計数理研究所講究録},
 month = {May},
 pages = {41--70},
 title = {相関と利用する推定法},
 volume = {4},
 year = {1948}
}