%0 Journal Article
%A E. K. Kostousova
%T On the boundedness and unboundedness of external polyhedral estimates for reachable sets of linear differential systems
%J Trudy Instituta matematiki i mehaniki
%D 2009
%P 134-145
%V 15
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMM_2009_15_4_a11/
%G ru
%F TIMM_2009_15_4_a11