@article{INTO_2021_199_a2,
     author = {Yu. A. Farkov},
     title = {Frames in {Walsh} analysis, {Hadamard} matrices, and uniformly distributed sets},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {17--30},
     publisher = {mathdoc},
     volume = {199},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2021_199_a2/}
}