%0 Journal Article
%A È. R. Rozendorn
%T Some problems in mapping theory with an application to the study of surfaces of negative curvature under reduced conditions of regularity
%J Trudy Moskovskogo matematičeskogo obŝestva
%D 1990
%P 171-191
%V 53
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MMO_1990_53_a5/
%G ru
%F MMO_1990_53_a5