@article{ASENS_2000_4_33_5_671_0,
     author = {Pilgrim, Kevin M.},
     title = {Dessins d'enfants and hubbard trees},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {671--693},
     publisher = {Elsevier},
     volume = {Ser. 4, 33},
     number = {5},
     year = {2000},
     doi = {10.1016/s0012-9593(00)01050-8},
     mrnumber = {2002m:37062},
     zbl = {01571176},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/s0012-9593(00)01050-8/}
}