@article{oai:ismrepo.ism.ac.jp:00033312,
 author = {小川, 潤次郎 and Ogawa, Junjiro},
 issue = {5},
 journal = {統計数理研究所講究録},
 month = {Aug},
 pages = {153--158},
 title = {重相関係数の標本分布},
 volume = {8},
 year = {1952}
}