Volume 4, Issue 3,4, November and December 2007, Pages 53-64
10.22038/ijmp.2007.7551
Masoomeh Fooladi; Nader Riahi Alam; Mohammad Hossein Harirchyan; Kavoos Firuznia; Mohammad Ali Oghabian; Majid Shakiba; Behrooz Rafie; Morteza Bakhtiary