%0 Journal Article %A V. M. Fomichev %T Estimating nonlinearity characteristics for iterative transformations of a vector space %J Diskretnyj analiz i issledovanie operacij %D 2020 %P 131-151 %V 27 %N 4 %U http://geodesic.mathdoc.fr/item/DA_2020_27_4_a5/ %G ru %F DA_2020_27_4_a5