%0 Journal Article %A I. O. Khachatryan %T Weighted approximation by polynomials and entire functions %J Žurnal matematičeskoj fiziki, analiza, geometrii %D 1999 %P 130-157 %V 6 %N 1 %U http://geodesic.mathdoc.fr/item/JMAG_1999_6_1_a8/ %G ru %F JMAG_1999_6_1_a8