%0 Journal Article %A V. V. Kozlov %A D. V. Treschev %T Topology of the configuration space, singularities of the~potential, and polynomial integrals of equations of dynamics %J Sbornik. Mathematics %D 2016 %P 1435-1449 %V 207 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2016_207_10_a4/ %G en %F SM_2016_207_10_a4