Volume 6, Issue 1, April 2008, Pages 1-31
M. A. El-Shammaa; S. M. El-Shafey; G. H. El- Bargeesy; M. I. Abd-Rabou
Volume 5, Issue 2, October 2007, Pages 32-54
H. A. El- Habback
Volume 5, Issue 2, October 2007, Pages 176-199
Mamdouh Anwar S. El-Shammaa
Volume 5, Issue 2, October 2007, Pages 258-274
Amin Hassanin