%0 Journal Article %A A. A. Belousova %A N. N. Tokareva %T On differentials for the modification of the cipher Simon based on the Lai~--- Messi scheme %J Prikladnaya Diskretnaya Matematika. Supplement %D 2020 %P 119-121 %N 13 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDMA_2020_13_a34/ %G ru %F PDMA_2020_13_a34