@techreport{weko_32022_1,
   author	 = "宇野,毅明",
   title	 = "重み付き投票ゲームにおける投票力指数の計算の高速化",
   year 	 = "2001",
   institution	 = "国立情報学研究所",
   number	 = "93(2001-AL-080)",
   month	 = "sep"
}