@article{weko_59990_1,
   author	 = "Osamu,Shigo and Kanji,Iwamoto and Shinya,Fujibayashi",
   title	 = "A Software Design System Based on a Unified Design Methodology",
   journal	 = "Journal of Information Processing ",
   year 	 = "1980",
   volume	 = "3",
   number	 = "3",
   pages	 = "186--196",
   month	 = "sep"
}