%0 Journal Article %A V. V. Tikhomirov %T Finite-memory digital filters based on polynomial approximation %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2012 %P 62-65 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2012_2_a15/ %G ru %F VMUMM_2012_2_a15