@article{AFST_2014_6_23_4_797_0,
     author = {Favre, Charles and Ruggiero, Matteo},
     title = {Normal surface singularities admitting contracting automorphisms},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {797--828},
     publisher = {Universit\'e Paul Sabatier, Institut de math\'ematiques},
     address = {Toulouse},
     volume = {Ser. 6, 23},
     number = {4},
     year = {2014},
     doi = {10.5802/afst.1425},
     mrnumber = {3270424},
     zbl = {1305.14019},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/afst.1425/}
}