@incollection{JEDP_1979____A17_0,
     author = {Chazarain, Jacques},
     title = {Comportement semi classique du spectre d'un hamiltonien quantique},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {17},
     pages = {1--6},
     publisher = {Ecole polytechnique},
     year = {1979},
     zbl = {0412.47028},
     language = {fr},
     url = {http://www.numdam.org/item/JEDP_1979____A17_0/}
}