HONES, E. W., Jr., Substorm processes in the magnetotail: Comments on “On hot tenuous plasmas, Fireballs, and boundary layers in the earth's magnetotail” by L. A. Frank, K. L. Ackerson, and R. P. Lepping, J. Geophys. Res., 82, 5633-5640, 1977.
MALITSON, H. H. and W. C. ERICKSON, Observations of Type III and Type IV solar radio bursts at 26.3 Mc/s, Ap. J., 144, 337-351, 1966.
McLEAN, D. J. and N. R. LABRUM, Solar Radiophysics, 516 pp., Cambridge University Press, Cambridge, 1985.
NEWKIRK, G., Jr., The solar corona in active regions and the thermal origin of the slowly varying component of solar radio radiation, Astrophys. J., 133, 983, 1961.