Volume 16, Issue 2, September 2008, Pages 459-468
Badawy A.S.; M.H. Hosseny
Volume 16, Issue 1, March 2008, Pages 87-96
El-Bastawesy Amal; Lobna M. A. Hareedy; Mervat M. EL-Far
Volume 14, Issue 2, September 2006, Pages 679-695
Gehan A.M. Hussein; I.E. Aumara