1. D. Gilbarg, inHandbuch der Physik, edited by S. Flügge (Springer-Verlag, Berlin, 1960), Vol. 9, pp. 311–445.
2. Interaction between Plasma and a Two-Dimensional Magnetic Dipole
3. The interaction between the geomagnetic field and the solar corpuscular radiation
4. J. W. Dungey,Cosmic Electrodynamics(Cambridge University Press, London, 1958), Chap. 8.
5. W. D. Hayes and R. F. Probstein,Hypersonic Flow Theory(Academic Press Inc., New York, 1959).