%0 Journal Article
%A B. A. Kats
%T Convexity and star-shapedness of the level curves of polynomials
%J Matematičeskie zametki
%D 1974
%P 701-710
%V 15
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1974_15_5_a5/
%G ru
%F MZM_1974_15_5_a5