Volume 54, Issue 116, January 2008, Pages 1-14
M.I. ARAFA;; Z.Z. IBRAHEIM; M.M. AHMED
Volume 53, Issue 113, April 2007, Pages 19-27
MADEHA H.A. DARWISH; A.H. HAFEZ; M.M. AHMED; MARWAS. KHALLAF
Volume 34.1, Issue 67, October 1995, Pages 43-56
M.M. AHMED; A.S. SOTOHY; A.A. ISMAIL; M.A. ISMAIL
Volume 32.1, Issue 63, October 1994, Pages 119-125
M.M. AHMED; F.A. AHMED