%0 Journal Article
%A A. G. Chentsov
%T Nonsequential approximate solutions in abstract problems of attainability
%J Trudy Instituta matematiki i mehaniki
%D 2006
%P 216-241
%V 12
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMM_2006_12_1_a16/
%G ru
%F TIMM_2006_12_1_a16