@article{oai:ismrepo.ism.ac.jp:00032343,
 author = {早川, 毅 and Hayakawa, Takesi},
 issue = {1},
 journal = {統計数理研究所彙報},
 month = {Jun},
 pages = {1--10},
 title = {Dirichlet 分布について},
 volume = {15},
 year = {1967}
}