@article{ASENS_2010_4_43_1_143_0,
     author = {Gonz\'alez P\'erez, Pedro Daniel and Risler, Jean-Jacques},
     title = {Multi-Harnack smoothings of real plane branches},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {143--184},
     year = {2010},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {Ser. 4, 43},
     number = {1},
     doi = {10.24033/asens.2118},
     mrnumber = {2583267},
     zbl = {1194.14042},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.24033/asens.2118/}
}