I. Filimonikhina, V. Gutsul, K. Dumenko, and Y. Nevdakha, “Search for the conditions for the occurrence of auto-balancing in the framework of a planar model of the rotor mounted on anisotropic viscous-elastic supports”, EEJET, vol. 6, no. 7 (90), pp. 26–33, Dec. 2017.