%0 Journal Article %A M. A. Bashov %A S. N. Selezneva %T On the length of functions of $k$-valued logic in the class of polynomial normal forms modulo~$k$ %J Diskretnaya Matematika %D 2014 %P 3-9 %V 26 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2014_26_3_a0/ %G ru %F DM_2014_26_3_a0