Volume 50, Issue 102, July 2004, Pages 348-361
A. Ali; A.Kh. Abdel-Razek; S. Fahmy
Volume 49, Issue 99, October 2003, Pages 238-248
A.M. Ali; A.A. Salem; A.Kh. Abdel-Razek
Volume 49, Issue 98, July 2003, Pages 266-278
A. Ali; A.Kh. Abdel-Razek; S.Kh. Abd El Ghaffar
Volume 40.2, Issue 80, January 1999, Pages 310-318
A.Kh. Abdel-Razek