@techreport{weko_48548_1,
   author	 = "斉藤,孝広 and 渡部,勇",
   title	 = "障害情報からのマイニング",
   year 	 = "2001",
   institution	 = "富士通研究所, 富士通研究所",
   number	 = "20(2000-NL-142)",
   month	 = "mar"
}