@article{AIHPA_1972__17_4_325_0,
     author = {Joseph, A.},
     title = {Gel'fand-Kirillov dimension for algebras associated with the {Weyl} algebra},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {325--336},
     publisher = {Gauthier-Villars},
     volume = {17},
     number = {4},
     year = {1972},
     mrnumber = {338102},
     zbl = {0287.16011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AIHPA_1972__17_4_325_0/}
}