Volume 8, Issue 2, April 2011, Pages 31-42
A. M. Samy; Y. M. El-Sherbiny; M. I. Khashaba
Volume 8, Issue 1, January 2011, Pages 15-27
A. M. Samy
Volume 7, Issue 4, October 2010, Pages 11-26
Y. M. El-Sherbiny; A. M. Samy; W. Y. Ali
Volume 7, Issue 2, April 2010, Pages 11-25
Y. M. El-Sherbiny; A. M. Samy; W. Y. Ali