%0 Journal Article
%A A. V. Arkhangel'skii
%T Perfect maps and condensations
%J Doklady Akademii Nauk
%D 1967
%P 983-986
%V 176
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1967_176_5_a0/
%G ru
%F DAN_1967_176_5_a0