%0 Journal Article
%A G. Ya. Areshkin
%T Cauchy directions and extensions of regular spaces
%J Doklady Akademii Nauk
%D 1961
%P 9-12
%V 137
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1961_137_1_a0/
%G ru
%F DAN_1961_137_1_a0