@article{AMBP_1997__4_1_69_0,
     author = {Michel, Franck},
     title = {Asymptotique de solutions oscillantes d'\'equations diff\'erentielles},
     journal = {Annales math\'ematiques Blaise Pascal},
     pages = {69--79},
     publisher = {Laboratoires de Math\'ematiques Pures et Appliqu\'ees de l'Universit\'e Blaise Pascal},
     volume = {4},
     number = {1},
     year = {1997},
     mrnumber = {1442335},
     zbl = {0882.34055},
     language = {fr},
     url = {http://www.numdam.org/item/AMBP_1997__4_1_69_0/}
}