Volume 26, Issue 4, December 2007, Pages 19-27
10.30492/ijcce.2007.7597
Massoumeh Parinejad; Mohammad Reza Yaftian
Volume 25, Issue 4, December 2006, Pages 17-23
10.30492/ijcce.2006.7922
Mohammad Reza Yaftian; Michel Burgard