%0 Journal Article %A I. V. Cherednik %T Development of one approach to constructing a set of block bijective transformations %J Matematičeskie voprosy kriptografii %D 2021 %P 49-66 %V 12 %N 3 %U http://geodesic.mathdoc.fr/item/MVK_2021_12_3_a2/ %G ru %F MVK_2021_12_3_a2