%0 Journal Article
%A V. I. Arnol'd
%T Topological Classification of Trigonometric Polynomials Related to the Affine Coxeter Group~$\widetilde A_2$
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 2007
%P 7-16
%V 258
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_2007_258_a1/
%G ru
%F TM_2007_258_a1