1. Precession of planets and generation of their magnetic fields (a review);Dolginov;Geomagn Aeron.,1995
2. Thermal regime of the Earth's core;Verhoogen;Phys. Earth Planet. Inter.,1973
3. Braginsky, S.I., Magnetohydrodynamics of the Earth's core, Geomagn. Aeron., 4, 4, 898–916, English 698–712, 1964.
4. Sur la précession des corps déformables;Poincaré;Bull. Astr.,1910
5. The magnetic field within the Earth;Bullard;Proc. R. Soc. Lond., Ser. A,1949