1. D. S. Lukin and V. A. Shkolnikov, “Numerical method for calculating the Doppler effect and the reduced difference in Doppler frequencies of radio waves emitted coherently from a satellite,” Space Res. 6, 389–394 (1968).
2. D. S. Lukin and V. A. Shkolnikov, “Study of the influence of regular horizontal gradients, local and integral electron concentrations of the ionosphere on the magnitude and nature of the change in the reduced difference in Doppler shifted frequencies along the satellite’s orbit,” Space Res. 10, 66–72 (1972).
3. D. S. Lukin, P. G. Zaets, S. A. Makalsky, Yu. V. Cheshev, V. A. Shkolnikov, and E. A. Palkin, “Doppler method for experimental study of quasi-wave processes in the ionosphere,” in 13th All-Union Conf. on Radio Wave Propagation, Gorky,
1981 (Nauka, Moscow, 1981), Vol. 1, pp. 49–52.
4. P. G. Zaets, E. B. Ipatov, D. S. Lukin, S. A. Makalsky, E. A. Palkin, Yu. V. Cheshev, and V. A. Shkolnikov, “Experimental studies of Doppler spectra of HF signals emitted from satellites,” in 13th All-Union Conf. on Radio Wave Propagation, Gorky,
1981 (Nauka, Moscow, 1981), Vol. 1, pp. 238–240.
5. Study of the ionosphere using the amplitude-Doppler method: Setting up an experiment, methods of data processing on a computer;P. P. Guzminov,1989