1. L. V. Dokuchaev and R. V. Rvalov, “Stability of the stationary rotation of a rigid body with a cavity filled with a fluid,” Izv. AN SSSR, Mekh. Tverd. Tela, No. 2, 6–14 (1973).
2. V. I. Koval’, “On the reality of all the roots of the characteristic polynomial of the first-order equations in the dynamics of a rigid body,” Mekh. Tverd. Tela, 28, 130–145 (1999).
3. Yu. N. Kononov, “Effect of partitions in the cylindrical cavity on the stability of the uniform spinning of a Lagrange top,” Mat. Fiz. Nelin. Mekh., 17 (51), 33–37 (1992).
4. Yu. N. Kononov, “Motion of a system of coupled rigid bodies with cavities filled with fluid,” Mekh. Tverd. Tela, 30, 207–216 (2000).
5. Yu. N. Kononov and S. V. Dryn’, “Stability of the spinning of a Lagrange top with a multilayered fluid in a cavity with cylindrical partitions,” Visn. Donetsk. Univ., Ser. A: Pryrodn. Nauky, No. 1, 34–39 (2001).