%0 Journal Article
%A A. V. Greshnov
%T Extension of differentiable functions beyond the boundary of the domain on Carnot groups
%J Matematičeskie trudy
%D 1996
%P 161-186
%V 31
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MT_1996_31_a4/
%G ru
%F MT_1996_31_a4