@article{1103841218,
author = {Hugenholtz, N. M. and Wieringa, J. D.},
title = {On locally normal states in quantum statistical mechanics},
journal = {Comm. Math. Phys.},
volume = {7},
number = {1},
year = {1968},
pages = { 183-197},
language = {en},
url = {http://dml.mathdoc.fr/item/1103841218}
}
Hugenholtz, N. M.; Wieringa, J. D. On locally normal states in quantum statistical mechanics. Comm. Math. Phys., Tome 7 (1968) no. 1, pp. 183-197. http://gdmltest.u-ga.fr/item/1103841218/