%0 Journal Article
%A Yu. A. Brudnyi
%T Spaces that can be defined by variation of local approximations
%J Doklady Akademii Nauk
%D 1970
%P 753-755
%V 190
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1970_190_4_a1/
%G ru
%F DAN_1970_190_4_a1