@article{IVM_2022_11_a7,
     author = {M. Sh. Shabozov and Z. Sh. Malakbozov},
     title = {On the best polynomial approximation in {Hardy} space},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {110--123},
     publisher = {mathdoc},
     number = {11},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2022_11_a7/}
}