Volume 36, Issue 2, December 2013, Pages 155-166
M. K. Bassiouny; F. M. Mahfouz; S. A. Wilson; Gamal H. Badawy
Volume 28, Issue 4, October 2005, Pages 375-384
F. M. Mahfouz
Volume 25, Issue 4, October 2002, Pages 25-39