%0 Journal Article %A S. N. Selezneva %T Description of the closed class of polynomial functions modulo a power of a prime number by a relation %J Diskretnaya Matematika %D 2023 %P 115-125 %V 35 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2023_35_4_a6/ %G ru %F DM_2023_35_4_a6