Dear Friends Our faculty needs below article for research work. Please if you have access to below articles send me Possibility Degree Method for Trapezoidal Fuzzy Numbers and Its Application in Logistics Park Location (Mei Li, Chong Wu, Nannan Li, Yanrong Hu) http://www.ceserp.com/cp-jour/index.php?journal=ijamas&page=article&op=view&path[]=2185 Thanks & Regards SRINIVASA RAO GANTA Asst.Professor in LIS VBIT,Hyderabad -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.