1. Aerodynamic relationships inherent in Newtonian impact theory.
2. Sutton, W. G. and Sherman, A., Engineering Magnetohydrodynamics, McGraw-Hill, New York, 1965, pp.349-351.
3. Yamanishi, T., Proceedings, MHD Electrical Power Generation, Vol.2, ENEA/OCED,Paris, 1964, Paper45, pp.677-688.