%0 Journal Article
%A N. V. Medvedeva
%A S. S. Titov
%T Constructions of non-endomorphic perfect ciphers
%J Prikladnaya Diskretnaya Matematika. Supplement
%D 2020
%P 51-54
%N 13
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PDMA_2020_13_a14/
%G ru
%F PDMA_2020_13_a14