@article{AIHPA_1984__41_4_429_0,
     author = {Sirugue, M. and Sirugue-Collin, M. and Truman, A.},
     title = {Semi-classical approximation and microcanonical ensemble},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {429--444},
     publisher = {Gauthier-Villars},
     volume = {41},
     number = {4},
     year = {1984},
     mrnumber = {777915},
     zbl = {0592.58048},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1984__41_4_429_0/}
}