%0 Journal Article
%A Janžura, Martin
%T An approximation of the pressure for the two-dimensional Ising model
%J Kybernetika
%D 1992
%P 234-238
%V 28
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KYB_1992__28_3_a5/
%G en
%F KYB_1992__28_3_a5