@techreport{weko_51467_1,
   author	 = "元田浩",
   title	 = "エキスパート・システムの課題",
   year 	 = "1985",
   institution	 = "日立製作所基礎研究所",
   number	 = "45(1985-ICS-043)",
   month	 = "nov"
}