%0 Journal Article %A M. S. Nikol'skii %T Linear Controlled Objects with State Constraints. Approximate Calculation of Reachable Sets %J Trudy Instituta matematiki i mehaniki %D 2021 %P 162-168 %V 27 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_2021_27_2_a13/ %G ru %F TIMM_2021_27_2_a13