@article{AFST_1999_6_8_4_629_0,
     author = {Nabaji, Abdallah},
     title = {Construction de solutions ramifi\'ees autour de deux hypersurfaces caract\'eristiques simples pour des op\'erateurs quasi-lin\'eaires},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {629--648},
     publisher = {Universit\'e Paul Sabatier. Facult\'e des sciences},
     address = {Toulouse},
     volume = {6e s{\'e}rie, 8},
     number = {4},
     year = {1999},
     mrnumber = {1815158},
     zbl = {0971.35005},
     language = {fr},
     url = {http://archive.numdam.org/item/AFST_1999_6_8_4_629_0/}
}