@article{MZM_1996_60_5_a10,
     author = {N. A. Bokaev},
     title = {Absolute convergence of multiple series of {Fourier} coefficients with respect to multiplicative systems},
     journal = {Matemati\v{c}eskie zametki},
     pages = {765--767},
     year = {1996},
     volume = {60},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1996_60_5_a10/}
}