%0 Journal Article
%A A. V. Arkhangel'skii
%T A theorem of the metrizability of the inverse image of a metric space under an open-closed finite-to-one mapping. Example and unsolved problems
%J Doklady Akademii Nauk
%D 1966
%P 759-762
%V 170
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1966_170_4_a2/
%G ru
%F DAN_1966_170_4_a2