@techreport{weko_73947_1,
   author	 = "柳澤,弘揮",
   title	 = "密グラフにおける全点対間最短経路アルゴリズムの高速化",
   year 	 = "2011",
   institution	 = "日本IBM株式会社東京基礎研究所",
   number	 = "1",
   month	 = "may"
}