%0 Journal Article %A V. E. Maiorov %T Integral and Kolmogorov widths of classes of differentiable functions %J Doklady Akademii Nauk %D 1991 %P 1082-1085 %V 318 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1991_318_5_a12/ %G ru %F DAN_1991_318_5_a12