@techreport{weko_42815_1,
   author	 = "黒瀬,博靖",
   title	 = "協調的思考支援システムBWS－1",
   year 	 = "1993",
   institution	 = "株式会社リコーソフトウェア事業部",
   number	 = "75(1993-GN-003)",
   month	 = "aug"
}