%0 Journal Article %A N. M. Mezhennaya %A V. G. Mikhailov %T On the asymptotic normality of frequencies of values in the non-equiprobable multi-cyclic random sequence modulo~4 %J Matematičeskie voprosy kriptografii %D 2016 %P 81-94 %V 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/MVK_2016_7_a5/ %G ru %F MVK_2016_7_a5