@article{oai:ismrepo.ism.ac.jp:00032920,
 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 = {8--12},
 title = {既約行列系ノZerfallungニ就テ},
 volume = {2},
 year = {1946}
}