%0 Journal Article
%A I. P. Karasev
%T The existence of a domain of accessibility
%J Differencialʹnye uravneniâ
%D 1967
%P 2122-2126
%V 3
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1967_3_12_a11/
%G ru
%F DE_1967_3_12_a11