@article{weko_65072_1,
   author	 = "土田正士 and 小寺,孝 and 芝野,耕司",
   title	 = "SQLの20年と現状および今後の展開（後編）",
   journal	 = "情報処理",
   year 	 = "2004",
   volume	 = "45",
   number	 = "6",
   pages	 = "624--630",
   month	 = "jun"
}