%0 Journal Article
%A A. E. Trishin
%T The nonlinearity index for a~piecewise-linear substitution of the additive group of the field~$\mathbb F_{2^n}$
%J Prikladnaâ diskretnaâ matematika
%D 2015
%P 32-42
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PDM_2015_4_a2/
%G ru
%F PDM_2015_4_a2