%0 Journal Article
%A V. I. Arnol'd
%T Astroidal geometry of hypocycloids and the Hessian topology of hyperbolic polynomials
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 2001
%P 1019-1083
%V 56
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_2001_56_6_a0/
%G en
%F RM_2001_56_6_a0