@article{MZM_2018_104_5_a9,
     author = {A. Yu. Popov and A. P. Solodov},
     title = {Estimates with {Sharp} {Constants} of the {Sums} of {Sine} {Series} with {Monotone} {Coefficients} of {Certain} {Classes} in {Terms} of the {Salem} {Majorant}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {725--736},
     publisher = {mathdoc},
     volume = {104},
     number = {5},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2018_104_5_a9/}
}