@article{ASNSP_2004_5_3_2_427_0,
     author = {Cerveau, Dominique and Sad, Paulo R.},
     title = {Fonctions et feuilletages {Levi-Flat.} {\'Etude} locale},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {427--445},
     publisher = {Scuola Normale Superiore, Pisa},
     volume = {5e s{\'e}rie, 3},
     number = {2},
     year = {2004},
     mrnumber = {2075990},
     zbl = {1170.32304},
     language = {fr},
     url = {http://www.numdam.org/item/ASNSP_2004_5_3_2_427_0/}
}