%0 Journal Article
%A A. N. Vibornov
%T Exponents of zero-dimensional Polish spaces
%J Doklady Akademii Nauk
%D 1985
%P 1053-1057
%V 284
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1985_284_5_a5/
%G ru
%F DAN_1985_284_5_a5