%0 Journal Article
%A G. G. Bilchenko
%A I. R. Kayumov
%A S. R. Nasyrov
%A M. F. Sadykov
%T Ramified coverings of nonorientable surfaces by orientable surfaces with prescribed boundary projection
%J Matematičeskie zametki
%D 1998
%P 292-294
%V 63
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1998_63_2_a13/
%G ru
%F MZM_1998_63_2_a13