%0 Journal Article
%A A. A. Ageev
%T Graphs, matrices and an elementary location problem
%J Diskretnyj analiz i issledovanie operacij
%D 1989
%P 3-10
%N 29
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DA_1989_29_a0/
%G ru
%F DA_1989_29_a0