%0 Journal Article %A K. A. Kopotun %T Uniform estimates of the coconvex approximation of functions by polynomials %J Matematičeskie zametki %D 1992 %P 35-46 %V 51 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1992_51_3_a4/ %G ru %F MZM_1992_51_3_a4