@article{ASENS_1987_4_20_3_391_0,
     author = {Laurent, Yves},
     title = {Polyg\^one de {Newton} et $b$-fonctions pour les modules microdiff\'erentiels},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {391--441},
     publisher = {Elsevier},
     volume = {4e s{\'e}rie, 20},
     number = {3},
     year = {1987},
     doi = {10.24033/asens.1538},
     mrnumber = {89k:58282},
     zbl = {0646.58021},
     language = {fr},
     url = {http://archive.numdam.org/articles/10.24033/asens.1538/}
}