@article{BGUMI_2022_3_a1,
     author = {T. S. Mardvilko and A. A. Pekarskii},
     title = {Application of the real {Hardy-Sobolev} space on the line to study the order of uniform rational approximations of functions},
     journal = {Journal of the Belarusian State University. Mathematics and Informatics},
     pages = {16--36},
     publisher = {mathdoc},
     volume = {3},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/BGUMI_2022_3_a1/}
}