%0 Journal Article %A V. A. Idrisova %T Vectorial $2$-to-$1$ functions as subfunctions of APN permutations %J Prikladnaya Diskretnaya Matematika. Supplement %D 2018 %P 39-41 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDMA_2018_11_a10/ %G ru %F PDMA_2018_11_a10