@techreport{weko_32038_1,
   author	 = "岩田,覚",
   title	 = "劣モジュラ関数最小化の完全に組合せ的なアルゴリズム",
   year 	 = "2001",
   institution	 = "東京大学情報理工学系研究科数理情報学専攻",
   number	 = "79(2001-AL-079)",
   month	 = "jul"
}