1. Zakhidov, R.A., Kiseleva, E.I., Orlova, N.I., and Tadzhiev, U.A., Geliotekhnika, 1995, no. 4, pp. 90–97.
2. Zakhidov, R.A., Kiseleva, E.I., Orlova, N.I., and Tadzhiev, U.A., Geliotekhnika, 1996, no. 2, pp. 65–75.
3. Zakhidov, R.A., Kiseleva, E.I., Orlova, N.I., and Tadzhiev, U.A., Geliotekhnika, 2000, no. 4, pp. 67–74.
4. Zakhidov, R.A. and Kivalov, S.N., Gelitokhnika, 2004, no. 1, pp. 71–79.
5. Abdullaev, D.A. et al., Hybrid Solar-Wind System for Electricity Supply of Remote Sites, in Renewable Energy, London: Pergamon Press, part IV, pp. 2697–2700.