@article{05050790,
title = {Bounding the partition function of spin-systems.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {13},
year = {2006},
zbl = {1099.05035},
language = {en},
url = {http://dml.mathdoc.fr/item/05050790}
}
Galvin, David J. Bounding the partition function of spin-systems.. The Electronic Journal of Combinatorics [electronic only], Tome 13 (2006) . http://gdmltest.u-ga.fr/item/05050790/