@article{DVMG_2022_22_1_a12,
     author = {M. Sh. Shabozov and K. K. Palavonov},
     title = {Jackson\,--\,Stechkin {Inequality} and {Values} of {Widths} of {Some} {Classes
}},
     journal = {Dalʹnevosto\v{c}nyj matemati\v{c}eskij \v{z}urnal},
     pages = {125--137},
     publisher = {mathdoc},
     volume = {22},
     number = {1},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DVMG_2022_22_1_a12/}
}