@article{ISU_2013_13_1_a8,
     author = {N. V. Egoshina},
     title = {Absolute {Convergence} of {Some} {Series,} {Connected} with the {Fourier--Vilenkin} {Series}},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {38--42},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ISU_2013_13_1_a8/}
}