%0 Journal Article %A V. V. Smelov %T On representation of piecewise-smooth functions by rapidly convergent trigonometric series %J Sibirskij žurnal vyčislitelʹnoj matematiki %D 1999 %P 385-394 %V 2 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJVM_1999_2_4_a7/ %G ru %F SJVM_1999_2_4_a7