@article{weko_16370_1,
   author	 = "伊藤,潔 and 田畑,孝一 and 大野,豊",
   title	 = "システム記述評価システム：SDES",
   journal	 = "情報処理学会論文誌",
   year 	 = "1979",
   volume	 = "20",
   number	 = "4",
   pages	 = "355--362",
   month	 = "jul"
}