Volume 31, Issue 1, January 2008, Pages 79-90
F.Sh. Abou-Taleb; A. Abdel-Fattah; Gamal H. Moustafa
Volume 28, Issue 4, October 2005, Pages 353-365
A. Abdel-Fattah; F.Sh Abou-Taleb; Gamal H. Moustafa