Volume 50, Issue 101, April 2004, Pages 271-279
Maha S. Ziada; M.A. Hegazy
Volume 49, Issue 99, October 2003, Pages 261-279
M.R. Badr; Maha S. Ziada; G.M. Darwish; A.A. Nasra
Volume 49, Issue 97, April 2003, Pages 285-301
Maha S. Ziada; Tafida M. Wahba; M.F.A. Elsheltawy; G.M. Darwish
Volume 40.2, Issue 80, January 1999, Pages 319-332
A.S. Amin; G.M. Darwish; Maha S. Ziada; H.M. Hassan
Volume 39.1, Issue 77, April 1998, Pages 70-93
K.M.E. Mohammed; Maha S. Ziada; G.M. Darwish