%0 Journal Article
%A I. V. Goryuchkina
%T Classes of finite order formal solutions of an ordinary differential equation
%J Čebyševskij sbornik
%D 2016
%P 64-87
%V 17
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CHEB_2016_17_2_a3/
%G ru
%F CHEB_2016_17_2_a3