%0 Journal Article %A T. S. Mardvilko %A A. A. Pekarskii %T Application of the real Hardy-Sobolev space on the line to study the order of uniform rational approximations of functions %J Journal of the Belarusian State University. Mathematics and Informatics %D 2022 %P 16-36 %V 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/BGUMI_2022_3_a1/ %G ru %F BGUMI_2022_3_a1