%0 Journal Article %A S. V. Smyshlyaev %T On the number of perfectly balanced Boolean functions with barrier of length~$3$ %J Prikladnaâ diskretnaâ matematika %D 2011 %P 26-33 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDM_2011_1_a2/ %G ru %F PDM_2011_1_a2