%0 Journal Article %A S. A. Chumachenko %T Smooth approximations in $C[0, 1]$ %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2020 %P 326-342 %V 20 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2020_20_3_a4/ %G ru %F ISU_2020_20_3_a4