@article{1103841263,
author = {Ruelle, D.},
title = {Some remarks on the ground state of infinite systems in statistical mechanics},
journal = {Comm. Math. Phys.},
volume = {7},
number = {1},
year = {1968},
pages = { 339-345},
language = {en},
url = {http://dml.mathdoc.fr/item/1103841263}
}
Ruelle, D. Some remarks on the ground state of infinite systems in statistical mechanics. Comm. Math. Phys., Tome 7 (1968) no. 1, pp. 339-345. http://gdmltest.u-ga.fr/item/1103841263/