Volume 27, Issue 2, July 2011, Pages 129-148
10.22092/spij.2017.111055
A.Safavi; S. S. Pourdad; M. Jamshid Moghaddam
Volume 19, Issue 3, September 2003, Pages 413-427
10.22092/spij.2017.110849
S.S. Pourdad; J.N. Sachan
Volume 18, Issue 4, December 2002, Pages 405-416
10.22092/spij.2017.110753