Volume 50, Issue 102, July 2004, Pages 362-373
K.K. Metwelly; F.M. Hussein; S.A. Hattab; F.K. Khalifa
Volume 50, Issue 100, January 2004, Pages 217-227
K.K. Metwelly
Volume 46.2, Issue 92, January 2002, Pages 237-248
K.K. Metwelly
Volume 42.1, Issue 83, October 1999, Pages 330-336
K.K. Metwelly; Iman E. El-Bawab