@article{MZM_2014_95_5_a9,
     author = {M. G. Plotnikov},
     title = {Multiple {Walsh} {Series} and {Zygmund} {Sets}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {750--762},
     publisher = {mathdoc},
     volume = {95},
     number = {5},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2014_95_5_a9/}
}