%0 Journal Article %A D. V. Khlopin %T On necessary limit gradients in control problems with infinite horizon %J Trudy Instituta matematiki i mehaniki %D 2018 %P 247-256 %V 24 %N 1 %U http://geodesic.mathdoc.fr/item/TIMM_2018_24_1_a21/ %G ru %F TIMM_2018_24_1_a21