@techreport{weko_50301_1,
   author	 = "NGUYENTHANHTHUY and NGUYENNGOCHIEU",
   title	 = "A Framework For Knowledge Discovery in Multivalued Tables Using Rough Set Approach",
   year 	 = "2004",
   institution	 = "Faculty of Information Technology  Hanoi University of Technology, Faculty of Information Technology  Vinh University",
   number	 = "125(2004-ICS-138)",
   month	 = "dec"
}