@techreport{weko_44599_1,
   author	 = "村谷博文",
   title	 = "限定並行ブラックボックス零知識証明のラウンド数下界",
   year 	 = "2006",
   institution	 = "（株）東芝研究開発センター",
   number	 = "81(2006-CSEC-034)",
   month	 = "jul"
}