%0 Journal Article
%A A. V. Ostrovsky
%T On open mappings of zero-dimensional spaces
%J Doklady Akademii Nauk
%D 1976
%P 34-37
%V 228
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1976_228_1_a6/
%G ru
%F DAN_1976_228_1_a6