%0 Journal Article %A S. T. Zavalishchin %T Control of motion of mechanical systems in a viscous medium for optimum energy consumption %J Trudy Instituta matematiki i mehaniki %D 2000 %P 351-379 %V 6 %N 2 %U http://geodesic.mathdoc.fr/item/TIMM_2000_6_2_a5/ %G ru %F TIMM_2000_6_2_a5