@article{oai:ismrepo.ism.ac.jp:00032357,
 author = {志村, 利雄 and Shimura, Toshio},
 issue = {2},
 journal = {統計数理研究所彙報},
 month = {Dec},
 pages = {175--181},
 title = {種類(クラス数)の推定―パラメーターの巾和を用いる方法},
 volume = {16},
 year = {1968}
}