Volume 50, Issue 103, October 2004, Pages 168-187
M.E. Essmail; M.R. Badr; Samira A. Emara
Volume 50, Issue 101, April 2004, Pages 304-318
M.R. Badr; Mary G. Abdel-Malak; Mona H. Shaker
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 302-317
M.R. Badr; G.M. Darwish