1. Garczynska, I. N., Rompolt, B., Benz, A. O., Slottje, C., Tlamicha, A., and Zenelli, A.: 1982, Solar Phys. 77, 277.
2. Jenkins, G. M. and Watts, D. G.: 1968, Spectral Analysis and its Applications, Holdon-day, London, p. 96.
3. Krüger, A.: 1979, Introduction to Solar Radio Astronomy and Radio Physics, D. Reidel Publ. Co., Dordrecht, Holland, pp. 97, 141, and 155.
4. Macris, C. J.: 1971, in C. J. Macris (ed.), Physics of the Solar Corona, D. Reidel Publ. Co., Dordrecht, Holland, p. 68.
5. Rust, D. M., Webb, D. F., and MacCombie, W.: 1977, Solar Phys. 54, 53.