%0 Journal Article
%A E. I. Kugushev
%A T. V. Popova
%A S. V. Sazonov
%T On the motion of a system with a moving internal element in the presence of external viscous friction
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 2020
%P 50-56
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_2020_5_a6/
%G ru
%F VMUMM_2020_5_a6