%0 Journal Article %A S. M. Aseev %T Existence of an optimal control in infinite-horizon problems with unbounded set of control constraints %J Trudy Instituta matematiki i mehaniki %D 2016 %P 18-27 %V 22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_2016_22_2_a2/ %G ru %F TIMM_2016_22_2_a2