Volume 12, ASAT Conference, 29-31 May 2007, May 2007, Pages 1-14
EL-MAHDY A. E.; ABOU-BAKR H. H.; SAMY A. M.
Volume 12, ASAT Conference, 29-31 May 2007, May 2007, Pages 1-15
EL-MAHDY A. E.; KHAIRY E. B.; SAMY A. M.
Volume 9, ASAT Conference, 8-10 May 2001, May 2001, Pages 1-8
EL-MAHDY A. E.