%0 Journal Article
%A O. V. Denisov
%T Spectral probabilistic and statistical analysis of~Markov ciphers
%J Prikladnaâ diskretnaâ matematika
%D 2021
%P 12-31
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PDM_2021_3_a1/
%G ru
%F PDM_2021_3_a1