%0 Journal Article
%A R. S. Sadyrkhanov
%T Surjectivity, removal of the set of singularities and global
%J Doklady Akademii Nauk
%D 1985
%P 1069-1072
%V 280
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1985_280_5_a10/
%G ru
%F DAN_1985_280_5_a10