@article{weko_9502_1,
   author	 = "田中,充 and 勅使河原,可海",
   title	 = "携帯電話の2次元コード読み取り機能を活用した個人認証方式",
   journal	 = "情報処理学会論文誌",
   year 	 = "2008",
   volume	 = "49",
   number	 = "7",
   pages	 = "2425--2439",
   month	 = "jul"
}