%0 Journal Article %A S. N. Krachkovskii %A V. A. Manevich %A N. V. Petri %T On the Hausdorff representation of positive polynomials and convex approximations %J Doklady Akademii Nauk %D 1979 %P 842-846 %V 246 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1979_246_4_a20/ %G ru %F DAN_1979_246_4_a20