Volume 14, Issue 2, September 2006, Pages 743-753
El-Shimy A.O.; Tomader, G. Abdel-Rahman
Volume 13, Issue 3, September 2005, Pages 609-623
El-Gamal Sabah, M.A.; Hammad Salwa A.
Volume 13, Issue 3, September 2005, Pages 891-899
O.A. Nofal Rezk, A.I.;; El-Masri M.F.