%0 Journal Article
%A V. A. Vasil'ev
%T On existence of Walras equilibrium in a~multi-regional economic model
%J Diskretnyj analiz i issledovanie operacij
%D 2012
%P 15-34
%V 19
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DA_2012_19_4_a1/
%G ru
%F DA_2012_19_4_a1