@article{MZM_2001_69_5_a3,
     author = {N. A. Il'yasov},
     title = {On the {Order} of {Approximation} in the {Uniform} {Metric} by the {Fej\'er--Zygmund} {Means} on the {Classes} $E_p[\varepsilon]$},
     journal = {Matemati\v{c}eskie zametki},
     pages = {679--687},
     publisher = {mathdoc},
     volume = {69},
     number = {5},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2001_69_5_a3/}
}