@article{oai:ipsj.ixsq.nii.ac.jp:00004660,
 author = {黒沢, 馨 and 岡本, 龍昭 and Kurosawa, Kaoru and Okamoto, Tatsuaki},
 issue = {6},
 journal = {情報処理},
 month = {Jun},
 title = {ゼロ知識証明とその応用：ゼロ知識証明とマルチパーティプロトコル},
 volume = {32},
 year = {1991}
}