%0 Journal Article %A A. I. Zhila %T Comparison of the system “Chaplygin ball with a rotor” and the Zhukovskii system from the rough Liouville equivalence point of view %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2017 %P 28-33 %N 6 %U http://geodesic.mathdoc.fr/item/VMUMM_2017_6_a4/ %G ru %F VMUMM_2017_6_a4