Volume 15, 15th International Conference on Applied Mechanics and Mechanical Engineering., May 2012, Pages 1-9
M. E. Abo-Elnor; A. E. Radi; M. S. Abo-Elkhair
Volume 14, 14th International Conference on Applied Mechanics and Mechanical Engineering., May 2010, Pages 1-7
M. E. Abo-Elnor; M. S. Abo_Elkhair; A. E. Radi