%0 Journal Article %A A. V. Cheremushkin %T An additive approach to nonlinear degree of discrete function %J Prikladnaâ diskretnaâ matematika %D 2010 %P 22-33 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDM_2010_2_a3/ %G ru %F PDM_2010_2_a3