@article{UZKU_2024_166_3_a3,
     author = {I. S. Vershinin},
     title = {Elements of the theory of associative information protection},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {320--330},
     publisher = {mathdoc},
     volume = {166},
     number = {3},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2024_166_3_a3/}
}