@article{JEDP_1975____215_0,
     author = {M\'etivier, Guy},
     title = {Comportement asymptotique des valeurs propres d'op\'erateurs elliptiques d\'eg\'en\'er\'es},
     journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     pages = {215--249},
     publisher = {Ecole polytechnique},
     year = {1975},
     mrnumber = {58 #12000},
     language = {fr},
     url = {http://www.numdam.org/item/JEDP_1975____215_0/}
}