@article{weko_9449_1,
   author	 = "藤田,邦彦 and 塚田,恭章",
   title	 = "クリエイティブ・コモンズ利用許諾の形式意味論",
   journal	 = "情報処理学会論文誌",
   year 	 = "2008",
   volume	 = "49",
   number	 = "9",
   pages	 = "3165--3179",
   month	 = "sep"
}