%0 Journal Article
%A V. M. Zharkov
%T Perturbation theory and the exchange interaction in the one-dimensional Hubbard model
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1981
%P 132-138
%V 46
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1981_46_1_a12/
%G ru
%F TMF_1981_46_1_a12