%0 Journal Article %A V. V. Kozlov %T Principles of dynamics and servoconstraints %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1989 %P 59-66 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1989_5_a14/ %G ru %F VMUMM_1989_5_a14