@article{MZM_2016_99_4_a9,
     author = {K. V. Runovskii},
     title = {Approximation by {Fourier} {Means} and {Generalized} {Moduli} of {Smoothness}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {574--587},
     year = {2016},
     volume = {99},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2016_99_4_a9/}
}