@article{MZM_1971_9_3_a13,
     author = {L. G. Khomutenko},
     title = {Best-possible bounds of {Fourier} coefficients of functions of bounded variation with respect to the {Haar} system},
     journal = {Matemati\v{c}eskie zametki},
     pages = {355--363},
     publisher = {mathdoc},
     volume = {9},
     number = {3},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1971_9_3_a13/}
}