%0 Journal Article
%A Pu Fu-chuoh
%T An approximate method for calculating the ground state of an isotropic antiferromagnetic
%J Doklady Akademii Nauk
%D 1960
%P 1244-1247
%V 130
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1960_130_6_a17/
%G ru
%F DAN_1960_130_6_a17