%0 Journal Article %A Yu. A. Brudnyi %A B. D. Kotlyar %T The order of growth of $\varepsilon$-entropy on certain classes of functions %J Doklady Akademii Nauk %D 1963 %P 1001-1004 %V 148 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_148_5_a1/ %G ru %F DAN_1963_148_5_a1