Volume 38, Issue 1, March 2013, Pages 56-73
A. E. Kabeel; A. Khalil; Ahmed M. Hamed; A. M. Khedr
Volume 36, Issue 1, March 2011, Pages 1-14
Ahmed Hamed; ElShafei Zeidan; Ayman Aly
Volume 29, Issue 2, June 2004, Pages 14-25
Abdelnabi Bayoumi Kabeel