@article{AIHPA_1971__15_2_91_0,
     author = {Fano, G. and Loupias, G.},
     title = {On a class of infinite products occurring in quantum statistical mechanics},
     journal = {Annales de l'institut Henri Poincar\'e. Section A, Physique Th\'eorique},
     pages = {91--106},
     publisher = {Gauthier-Villars},
     volume = {15},
     number = {2},
     year = {1971},
     mrnumber = {297276},
     zbl = {0223.40002},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1971__15_2_91_0/}
}