%0 Journal Article %A D. Yu. Cherukhin %T On complexity of linear operators on the class of circuits of depth~2 %J Diskretnaya Matematika %D 2008 %P 109-119 %V 20 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2008_20_1_a9/ %G ru %F DM_2008_20_1_a9