@techreport{weko_50296_1,
   author	 = "TruH.Cao and MaiT.H.Ta and TungQ.Luong",
   title	 = "A Domain - Specific Concept - Based Searching System",
   year 	 = "2004",
   institution	 = "Faculty of Information Technology Ho Chi Minh City University of Technology, Faculty of Information Technology Ho Chi Minh City University of Technology, Faculty of Information Technology Ho Chi Minh City University of Technology",
   number	 = "125(2004-ICS-138)",
   month	 = "dec"
}