REFERENCES
- Beynon, W. J. G. & Jones, E. S. O., Nature, 196 (1962), 253.
- Budden, K. G., Phys. Soc. Rep. Ionosph. Conf., (1954), 332.
- Cox, E., Handbuch Phys. (Springer-Verlag Publ., Berlin), 48 (1957).
- Dieminger, W. & Kohl, H., Nature, 193 (1962), 963.
- Eckart, C., “Hydrodynamics of oceans and atmospheres” (Pergamon Press, New York), 1960.
- Friedman, J. P.., J. geophys. Res., 71 (1966), 1033.
- Hines, C. O., J. geophys. Res., 72 (1967), 1877.
- Hines, C. O., Canad. J. Phys., 38 (1960), 1441.
- Kanellakos, D. P., XIII Agard (NATO) Symposium at Ankara, October 1967.
- Kohl, H., Proc. NATO adv. Study Inst., (North-Holland Publ.), 1964, 160.
- Kotadia, K. M., Ann. Geophys., 23 (1967), 1–11.
- Obayashi, T., Planet. Space Sci., 10 (1963), 47.
- Obayashi, T., Nature, 196 (1962), 24.
- Pfeffer, R. D. & Zarichny, J., Geofis. Pura appl., 55 (1963), 175.
- Press, F. & Harkrider, D., J. geophys. Res., 67 (1962), 3889.
- Rose, G., Oksman, J. & Kataja, E., Nature, 192 (1961), 1173.
- Saha, A. K. & Mahajan, K. K, J. atmosh. terr. Phys., 26 (1964), 619.
- Stoffregen, W., Meddel. Uppsala Ionosfarobs., FOA 3 Rapport A, 1962, 517.
- Webb, H. D. & Daniels, F. B., J. geophys. Res., 69 (1964), 545.
- Wickersham, A. F. (Jr), J. geophys. Res., 71 (1966), 4551.
- Wickersham, A. F. (Jr), J. geophys. Res., 70 (1965), 4875.