@article{PDMA_2020_13_a35,
     author = {M. S. Bespalov and K. M. Malkova},
     title = {Coding information by {Walsh} matrices},
     journal = {Prikladnaya Diskretnaya Matematika. Supplement},
     pages = {121--124},
     publisher = {mathdoc},
     number = {13},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDMA_2020_13_a35/}
}