%0 Journal Article
%A V. Sh. Roitenberg
%T On the structure of the space of homogeneous polynomial differential equations of a circle
%J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika
%D 2020
%P 21-30
%V 12
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VYURM_2020_12_2_a2/
%G ru
%F VYURM_2020_12_2_a2