@article{VMUMM_1995_3_a3,
     author = {T. M. Vukolova and M. I. Dyachenko},
     title = {On the properties of sums of trigonometric series with monotone coefficients},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {22--32},
     publisher = {mathdoc},
     number = {3},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1995_3_a3/}
}