Volume 31, Issue 4, October 2014, Pages 1523-1548
M. Samer; E. Mostafa; A. M. Hassan
Volume 31, Issue 3, July 2014, Pages 983-1000
A. M. DRESS; A. M. Hassan; Ehab Mostafa
Volume 29, Issue 3, July 2012, Pages 1125-1148
M. M. Ibrahim; A. M. Hassan