%0 Journal Article
%A E. G. Goryachev
%A E. V. Kuz'min
%T A method of self-consistent perturbation theory with respect to the energy overlap integral in the Hubbard model
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1990
%P 412-427
%V 85
%N 3
%U http://geodesic.mathdoc.fr/item/TMF_1990_85_3_a6/
%G ru
%F TMF_1990_85_3_a6