Volume 30, Issue 3, September 2005, Pages 1-17
Saad Hamed Saad Moharram; Abd- ElRazek Ahmed El-Sayed Zidan; A. A. Rashed; S. T. Abedel Gawad
Volume 30, Issue 3, September 2005, Pages 43-54
Abd- ElRazek Ahmed ElSayed Zidan; Saad Hamed Saad Moharram; S. T. Abedel Gawad; A. A. Rashed