1. Beletsky, V.V.: Spacecraft Attitude Motion in Gravity Field. Moscow State Univ., Moscow (1975) in Russian
2. Mechanics;LD Landau,1976
3. Kurosh, A.G.: Course of Higher Algebra. Nauka, Moscow (1965) in Russian
4. Shilov, G.E.: Introduction to the Theory of Linear Spaces. Gostekhizdat, Moscow (1952) in Russian
5. Koshlyakov, V.N.: On some particular cases of integration the dynamic Euler equations as applied to the motion of a gyroscope in a resistive medium. Prikl. Mat. Mekh. 17(2), 137–148 (1953) in Russian