%0 Journal Article %A V. V. Kozlov %A T. V. Madsen %T Poincaré Rotation Numbers and the Riesz and Voronoi Means %J Matematičeskie zametki %D 2003 %P 314-315 %V 74 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2003_74_2_a12/ %G ru %F MZM_2003_74_2_a12