%0 Journal Article %A S. N. Selezneva %T On complexity of searching for periods of~functions given by polynomials over~a~prime~field %J Diskretnyj analiz i issledovanie operacij %D 2022 %P 56-73 %V 29 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DA_2022_29_1_a4/ %G ru %F DA_2022_29_1_a4