@article{AIHPA_1985__42_4_363_0,
     author = {Hagedorn, George A.},
     title = {Semiclassical quantum mechanics, {IV} : large order asymptotics and more general states in more than one dimension},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {363--374},
     publisher = {Gauthier-Villars},
     volume = {42},
     number = {4},
     year = {1985},
     mrnumber = {801234},
     zbl = {0900.81053},
     language = {en},
     url = {http://archive.numdam.org/item/AIHPA_1985__42_4_363_0/}
}