@article{MZM_2013_94_1_a6,
     author = {R. G. Vyas and K. N. Darji},
     title = {On {Absolute} {Convergence} of {Multiple} {Fourier} {Series}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {81--93},
     publisher = {mathdoc},
     volume = {94},
     number = {1},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2013_94_1_a6/}
}