%0 Journal Article
%A T. A. Yakovleva
%T On conditions for the rigidity of steady motions of mechanical systems with cyclic coordinates
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1999
%P 51-52
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_1999_3_a13/
%G ru
%F VMUMM_1999_3_a13