%0 Journal Article
%A S. E. Gvozdev
%T $\varepsilon$-optimal solution of some discrete extremal problems
%J Diskretnyj analiz i issledovanie operacij
%D 1979
%P 31-39
%N 19
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DA_1979_19_a3/
%G ru
%F DA_1979_19_a3