@article{FPM_2013_18_5_a3,
     author = {S. S. Volosivets and R. N. Fadeev},
     title = {Weighted integrability of double series with respect to multiplicative systems},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {69--87},
     year = {2013},
     volume = {18},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2013_18_5_a3/}
}