@article{oai:ismrepo.ism.ac.jp:00031578,
 author = {吉野, 諒三 and Yoshino, Ryozo},
 issue = {2},
 journal = {統計数理, Proceedings of the Institute of Statistical Mathematics},
 month = {Dec},
 pages = {171--188},
 title = {「Batchelder と Romney の正答のないテスト理論」の拡張とアンケート調査法への応用},
 volume = {37},
 year = {1989}
}