Volume 33, Issue 4, October 2016, Pages 1477-1496
Ahmed M. Mousa; N. S. Elkaoud; S. H. Dosoky
Volume 32, Issue 2, April 2015, Pages 789-806
M. Darwesh; A. H. Elmetwalli
Volume 28, Issue 4, October 2011, Pages 947-960
A. H. Bahnasawy; H. M. Mostafa