%0 Journal Article
%A Sergey V. Nikolaev
%A Sergey G. Ovchinnikov
%T Cluster perturbation theory for the Hubbard model: the pinning of chemical potential
%J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika
%D 2011
%P 162-167
%V 4
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JSFU_2011_4_2_a2/
%G ru
%F JSFU_2011_4_2_a2