2 citations to https://www.mathnet.ru/rus/nd600

1. S. V. Ershkov, D. Leshchenko, A. R. Giniyatullin, “A new solving procedure for the Kelvin-Kirchhoff equations in case of a falling rotating torus”, Int. J. Bifurcation Chaos, 31:1 (2021), 2150010          
2. I. S. Mamaev, V. A. Tenenev, E. V. Vetchanin, “Dynamics of a Body with a Sharp Edge in a Viscous Fluid”, Nelin. Dinam., 14:4 (2018), 473–494