Volume 49, Issue 99, October 2003, Pages 20-35
Mohammed Abdel-Salam; Mostafa A. Saleh
Volume 49, Issue 99, October 2003, Pages 156-176
Mostafa A. Saleh; Osman M. Mahran
Volume 49, Issue 97, April 2003, Pages 160-173
Mostafa A. Saleh; Gamal H. El-Sokkary