@article{EMJ_2022_13_4_a1,
     author = {S. Artamonov and K. Runovski and H.-J. Schmeisser},
     title = {Methods of trigonometric approximation and generalized {smoothness.~II}},
     journal = {Eurasian mathematical journal},
     pages = {18--43},
     publisher = {mathdoc},
     volume = {13},
     number = {4},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2022_13_4_a1/}
}