TY - JOUR AU - N. A. Kolomeec TI - An upper bound for the number of bent functions at the distance $2^k$ from an arbitrary bent function in $2k$ variables JO - Prikladnaya Diskretnaya Matematika. Supplement PY - 2014 SP - 22 EP - 24 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PDMA_2014_7_a7/ LA - ru ID - PDMA_2014_7_a7 ER -