@article{weko_67295_1,
   author	 = "谷,聖一",
   title	 = "国際情報オリンピック2009ブルガリア大会参加報告",
   journal	 = "情報処理",
   year 	 = "2010",
   volume	 = "51",
   number	 = "1",
   pages	 = "73--78",
   month	 = "jan"
}