%0 Journal Article
%A A. V. Likhachev
%T Allocation of three brightness levels on a noisy image
%J Numerical methods and programming
%D 2020
%P 180-186
%V 21
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMP_2020_21_2_a5/
%G ru
%F VMP_2020_21_2_a5