1. Tsareva, O.O., Zelenyi, L.M., Malova, Kh.V., et al., What humankind can expect with an inversion of Earth’s magnetic field: threats real and imagined, Phys.-Usp., 2018, vol. 61, no. 2, pp. 191–202.
2. Stormer, C., The Polar Aurora, Oxford: Clarendon Press, 1955.
3. Longair, M., High Energy Astrophysics, Cambridge: Cambridge University Press, 1981; Moscow: Mir, 1983.
4. Dorman, L.I., Smirnov, V.S., and Tyasto, M.I., Kosmicheskie luchi v magnitnom pole Zemli (Cosmic Rays in the Earth’s Magnetic Field), Moscow: Nauka, 1971.
5. Thébault, E., Finlay, C.C., Beggan, C.D., et al., International geomagnetic reference field: The 12th generation, Earth Planets Space, 2015, vol. 67, id 79.