Younis, M. , Sohail, M. , Rahman, T. , Muhammad, Z. , Bakaul, S. (2011). 'Applications of AUSM+ Scheme on Subsonic, Supersonic and Hypersonic Flows Fields'. World Academy of Science, Engineering and Technology, Open Science Index 49, International Journal of Aerospace and Mechanical Engineering, 5(1), 21 - 27.