%0 Journal Article
%A O. M. Yudrups
%T Comparison of equivalences of dynamical systems on the plane
%J Differencialʹnye uravneniâ
%D 1976
%P 1247-1255
%V 12
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1976_12_7_a11/
%G ru
%F DE_1976_12_7_a11