%0 Journal Article %A O. A. Kozlitin %T Pseudorandom sequence generators based on shift registers over finite chain rings %J Matematičeskie voprosy kriptografii %D 2019 %P 49-65 %V 10 %N 3 %U http://geodesic.mathdoc.fr/item/MVK_2019_10_3_a2/ %G ru %F MVK_2019_10_3_a2