%0 Journal Article %A S. B. Vakarchuk %A M. Sh. Shabozov %T The widths of classes of analytic functions in a disc %J Sbornik. Mathematics %D 2010 %P 1091-1110 %V 201 %N 8 %U http://geodesic.mathdoc.fr/item/SM_2010_201_8_a0/ %G en %F SM_2010_201_8_a0