Volume 40, Issue 3, September 2015, Pages 27-43
M. Abou-eleaz; M. Adel El-Baz; Tawfik Tawfik Mohamed Elmidany
Volume 36, Issue 4, December 2011, Pages 39-49
T. T. El-Midany; M. A. El-Baz; M. S. Abd-Elwahed