%0 Journal Article %A I. V. Cherednik %T Linear decomposition of discrete functions in terms of shift-composition operation %J Matematičeskie voprosy kriptografii %D 2020 %P 115-143 %V 11 %N 1 %U http://geodesic.mathdoc.fr/item/MVK_2020_11_1_a6/ %G ru %F MVK_2020_11_1_a6