@article{AIHPA_1993__58_3_309_0,
     author = {Benatti, F.},
     title = {The classical limit of a class of quantum dynamical semigroups},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {309--322},
     publisher = {Gauthier-Villars},
     volume = {58},
     number = {3},
     year = {1993},
     mrnumber = {1222945},
     zbl = {0771.60098},
     language = {en},
     url = {http://archive.numdam.org/item/AIHPA_1993__58_3_309_0/}
}