1. V. L.Ginzburg, The Propagation of Electromagnetic Waves in Plasmas, Pergammon Press (1964).
2. G. I.Terina, J. Atmos. Terr. Phys., 57, 273 (1995).
3. G. I.Terina, Radiophys. Quantum Electron., 39, No. 2, 140 (1996).
4. A. G. Litvak and G.M. Fraiman, Interaction of Strong Electromagnetic Waves with Collisionless Plasmas, Inst. Appl. Phys. of the USSR Acad. Sci., p. 50 (1980).
5. A. G. Litvak, in: M. A. Leontovich, ed., Reviews of Plasma Physics, Vol. 10, Consultants Bureau, New York (1986), p. 294.