%0 Journal Article %A N. N. Kholshchevnikova %T On properties of thin sets for trigonometric and some other %J Doklady Akademii Nauk %D 1992 %P 446-449 %V 327 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1992_327_4_a5/ %G ru %F DAN_1992_327_4_a5