%0 Journal Article
%A A. N. Protopopov
%T Homeomorphisms of branched coverings of a two-dimensional sphere
%J Doklady Akademii Nauk
%D 1986
%P 792-795
%V 290
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1986_290_4_a4/
%G ru
%F DAN_1986_290_4_a4