%0 Journal Article
%A V. A. Kapustin
%T On an effective Hamiltonian that describes quasihomeopolar excitations in the framework of the Hubbard model
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1974
%P 118-129
%V 21
%N 1
%U http://geodesic.mathdoc.fr/item/TMF_1974_21_1_a10/
%G ru
%F TMF_1974_21_1_a10