@article{1103859730,
author = {Gallavotti, G. and Knops, H. J. F.},
title = {Block-spins interactions in the Ising model},
journal = {Comm. Math. Phys.},
volume = {35},
number = {1},
year = {1974},
pages = { 171-184},
language = {en},
url = {http://dml.mathdoc.fr/item/1103859730}
}
Gallavotti, G.; Knops, H. J. F. Block-spins interactions in the Ising model. Comm. Math. Phys., Tome 35 (1974) no. 1, pp. 171-184. http://gdmltest.u-ga.fr/item/1103859730/