@article{1103840207,
author = {Griffiths, Robert B.},
title = {Correlations in Ising ferromagnets. III. A mean-field bound for binary correlations},
journal = {Comm. Math. Phys.},
volume = {4},
number = {1},
year = {1967},
pages = { 121-127},
language = {en},
url = {http://dml.mathdoc.fr/item/1103840207}
}
Griffiths, Robert B. Correlations in Ising ferromagnets. III. A mean-field bound for binary correlations. Comm. Math. Phys., Tome 4 (1967) no. 1, pp. 121-127. http://gdmltest.u-ga.fr/item/1103840207/