1. Alpert, Ya.L., Gurevich, A.V. and Pitaevskii, L.R: 1963, Space Sci. Rev.
2, 680.
2. Alpert, Ya.L., Gurevich, A.V. and Pitaevskii, L.P.: 1965, Space Physics with Artificial Satellites, Consultant Bureau, N.-Y.
3. Alpert, Ya.L., Gurevich, A.V. and Pitaevskii, L.R: 1965, Space Sci. Rev.
6, 419.
4. Baranov, V.B., Krasnobaev, K.V and Kulikovskiy, A.G.: 1971, Soviet Phys. Dokl.
15, 9.
5. Gurevich, A.V. and Pitaevskii, L.P.: 1980, Nonlinear Dynamics of Rarefied Plasmas and Ionospheric Aerodynamics, in: M.A. Leontovich (ed.), Voprosy Teorii Plasmy
10, Atomizdat, (in Russian).