Volume 11, ASAT Conference, 17-19 May 2005, May 2011, Pages 847-857
F. A. Khalifa; A. Eliwa; W. Sabry; M. E. A. Rahman
Volume 13, AEROSPACE SCIENCES & AVIATION TECHNOLOGY, ASAT- 13, May 26 – 28, 2009, May 2009, Pages 1-14
A. Y. Maxi; E. Y. Akl; S. M. Wasfy; S. M. Sharaf; M. I. Ghobrial