@article{AA_2016_28_5_a6,
     author = {N. N. Osipov},
     title = {Littlewood--Paley--Rubio de {Francia} inequality for the {Walsh} system},
     journal = {Algebra i analiz},
     pages = {236--246},
     publisher = {mathdoc},
     volume = {28},
     number = {5},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AA_2016_28_5_a6/}
}