Volume 18, Issue 1-A, June 2007, Pages 87-101
M. H. BADR
Volume 18, Issue 1-A, June 2007, Pages 103-114
S. A. HESSEIN
Volume 18, Issue 1-A, June 2007, Pages 115-132
Volume 18, Issue 1-A, June 2007, Pages 133-149
S. S. MAHMOUD; M. M. AHMED
Volume 16, Issue 2-A, December 2005, Pages 25-43
M. F. EL-SHAHAT; S. H. ABD EL-HALIM; M. A. EL-SAYED; N. S. ABD EL-FATTAH