@article{MZM_1994_56_1_a6,
     author = {S. F. Lukomskii},
     title = {Divergence almost everywhere of square partial sums of {Fourier--Walsh} series of integrable functions},
     journal = {Matemati\v{c}eskie zametki},
     pages = {57--62},
     publisher = {mathdoc},
     volume = {56},
     number = {1},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1994_56_1_a6/}
}