@article{1103907536,
author = {Simon, Barry},
title = {The classical limit of quantum partition functions},
journal = {Comm. Math. Phys.},
volume = {71},
number = {1},
year = {1980},
pages = { 247-276},
language = {en},
url = {http://dml.mathdoc.fr/item/1103907536}
}
Simon, Barry. The classical limit of quantum partition functions. Comm. Math. Phys., Tome 71 (1980) no. 1, pp. 247-276. http://gdmltest.u-ga.fr/item/1103907536/