@article{MZM_2010_87_4_a1,
     author = {A. S. Belov},
     title = {On the {Convergence} in {Mean} of {Trigonometric} {Fourier} {Series}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {492--501},
     publisher = {mathdoc},
     volume = {87},
     number = {4},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2010_87_4_a1/}
}