Volume 44, Issue 4, December 2013, Pages 60-72
Mohsen Ali Gameh; A. G. Elgharably; Mostafa Y. K.; A. S.A. Abdel-Mawgoud
Volume 41, Issue 4, December 2010, Pages 91-106
A. Elgharably; Salah Mahmoud; Mohamed A.Youssef; Sabri A.Hegab