@article{MZM_1971_10_5_a2,
     author = {Yu. N. Shakhov},
     title = {Some bounds in the construction of {Bernoulli-normal} sequences of signs},
     journal = {Matemati\v{c}eskie zametki},
     pages = {501--510},
     publisher = {mathdoc},
     volume = {10},
     number = {5},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1971_10_5_a2/}
}