TY  - JOUR
AU  - Janžura, Martin
TI  - An approximation of the pressure for the two-dimensional Ising model
JO  - Kybernetika
PY  - 1992
SP  - 234
EP  - 238
VL  - 28
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KYB_1992__28_3_a5/
LA  - en
ID  - KYB_1992__28_3_a5
ER  -