Volume 50, Issue 102, July 2004, Pages 348-361
A. Ali; A.Kh. Abdel-Razek; S. Fahmy
Volume 49, Issue 98, July 2003, Pages 266-278
A. Ali; A.Kh. Abdel-Razek; S.Kh. Abd El Ghaffar
Volume 47.1, Issue 93, April 2002, Pages 185-198
A. Ali; A. Kh. Abdel-Razek; S. Abdel-Ghaffar
Volume 45.1, Issue 89, April 2001, Pages 317-325
A. Ali; A. Kh. Abdel-Razek
Volume 43.1, Issue 85, April 2000, Pages 210-226
Ibtisam M.G. El. Din; Mohga Showkat; Mouchira M.M. El Din; A. Ali