%0 Journal Article
%A I. N. Blinov
%T Direct method for a~finitely smooth problem with ``small denominators''
%J Matematičeskie zametki
%D 1990
%P 23-31
%V 47
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1990_47_3_a3/
%G ru
%F MZM_1990_47_3_a3