%0 Journal Article
%A N. V. Zakharchenko
%A L. I. Nakonechna
%T On a discrete extremal problem with constraints
%J Teoriâ slučajnyh processov
%D 2020
%P 89-92
%V 25
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/THSP_2020_25_2_a8/
%G en
%F THSP_2020_25_2_a8