@inproceedings{weko_125188_1,
   author	 = "魯,偉 and 呉,〓 and 坂内,正夫",
   title	 = "機械設計図面における構造情報の学習",
   booktitle	 = "全国大会講演論文集",
   year 	 = "1994",
   volume	 = "第48回",
   number	 = "人工知能及び認知科学",
   pages	 = "29--30",
   month	 = "mar"
}