Volume 22, Issue 1-C, June 2011, Pages 37-56
MOSTAFA I. HASSAN; TAREK M. EL-SHEIKH; MOUNEER S. AMER; WALAA A. MOSELHY; AHMED Z. SHEHATA
Volume 22, Issue 1-C, June 2011, Pages 69-84
MOHAMAD A. FOUDA; MOSTAFA I. HASSAN; TAREK M. EL-SHEIKH; ABD-ELHAMED A. ABD-ELGHAPHAR; AHMED I. HASABALLAH