@article{1103859443,
author = {Davies, E. B.},
title = {The infinite-atom Dicke maser model. II},
journal = {Comm. Math. Phys.},
volume = {29},
number = {1},
year = {1973},
pages = { 237-249},
language = {en},
url = {http://dml.mathdoc.fr/item/1103859443}
}
Davies, E. B. The infinite-atom Dicke maser model. II. Comm. Math. Phys., Tome 29 (1973) no. 1, pp. 237-249. http://gdmltest.u-ga.fr/item/1103859443/