%0 Journal Article
%A V. I. Shmyrev
%T Duality in linear economic models of exchange
%J Trudy Instituta matematiki i mehaniki
%D 2020
%P 258-274
%V 26
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMM_2020_26_3_a21/
%G ru
%F TIMM_2020_26_3_a21