%0 Journal Article
%A Yu. S. Ilyashenko
%T Limit cycles of polynomial vector fields with nondegenerate singular points on the real plane
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1984
%P 32-42
%V 18
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1984_18_3_a2/
%G ru
%F FAA_1984_18_3_a2