@article{AFST_2012_6_21_S5_1033_0,
     author = {Kevin M. Pilgrim},
     title = {An algebraic formulation of {Thurston{\textquoteright}s} characterization of rational functions},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {1033--1068},
     publisher = {Universit\'e Paul Sabatier, Institut de Math\'ematiques},
     address = {Toulouse},
     volume = {Ser. 6, 21},
     number = {S5},
     year = {2012},
     doi = {10.5802/afst.1361},
     mrnumber = {3088266},
     zbl = {1272.37025},
     language = {en},
     url = {https://afst.centre-mersenne.org/articles/10.5802/afst.1361/}
}