Volume 49, Issue 96, January 2003, Pages 73-95
G.A. Abd El-Hafez; I.A. Soliman; S.M. Mousa; M.M. Farghly
Volume 49, Issue 96, January 2003, Pages 96-117
S.M. Mousa; I.A. Soliman; G.A. Abd El-Hafez; M. Mubarak; M.M. Farghly
Volume 45.2, Issue 90, July 2001, Pages 75-93
S.Y. Hussein; I.A. Soliman; A.H. Abd El-Latif