@article{IM2_2020_84_3_a5,
     author = {R. M. Trigub},
     title = {Asymptotics of~approximation of~continuous periodic functions by linear means of~their {Fourier} series},
     journal = {Izvestiya. Mathematics },
     pages = {608--624},
     publisher = {mathdoc},
     volume = {84},
     number = {3},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2020_84_3_a5/}
}