@article{oai:ismrepo.ism.ac.jp:00033115,
 author = {小川, 潤次郎 and Ogawa, Junjiro},
 issue = {1},
 journal = {統計数理研究所講究録},
 month = {Apr},
 pages = {9--16},
 title = {多次元分布の正規囘帰論},
 volume = {5},
 year = {1949}
}