1. J. E. McCune (private communication).
2. E. P. Velikov, Symposium on MPD Electrical Power Generation, Newcastle-upon-Tyne, Great Britain, 1962, p. 135.
3. A Temperature Instability in Magnetohydrodynamic Flow
4. J. E. McCune, International Symposium on MHD Electrical Power Generation, Paris, France 1964, Vol. 2, p. 523.
5. G. W. Sutton and E. A. Witalis, International Symposium on MHD Electrical Power Generation, Pairs, France, 1964, Vol. 2, p. 553.