Volume 5, Issue 2, August 2013, Pages 1-16
R Hejazi; S Khademi
Volume 3, Issue 1, June 2011, Pages 113-124
M Sayrani; R Hejazi; M Keshavarz
Volume 2, Issue 3, October 2010, Pages 1-16
R. Hejazi; S.A Khalifeh Soltani; Z. Rahmani