%0 Journal Article %A R. G. Mukharlyamov %T Equations of motion of mechanical systems %J Differencialʹnye uravneniâ %D 1983 %P 2048-2056 %V 19 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1983_19_12_a3/ %G ru %F DE_1983_19_12_a3