%0 Journal Article %A A. N. Veligura %T On approximations of Boolean functions by linear spreads %J Matematičeskie voprosy kriptografii %D 2023 %P 15-25 %V 14 %N 1 %U http://geodesic.mathdoc.fr/item/MVK_2023_14_1_a1/ %G ru %F MVK_2023_14_1_a1