%0 Journal Article %A B. A. Pogorelov %A M. A. Pudovkina %T On a class of power piecewise affine permutations on nonabelian groups of order $2^m$ with cyclic subgroups of index~$2$ %J Prikladnaya Diskretnaya Matematika. Supplement %D 2019 %P 27-29 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDMA_2019_12_a6/ %G ru %F PDMA_2019_12_a6