@article{SMJ2_2012_38_4_a0,
     author = {Cauty, Robert},
     title = {Approximation par des morphismes de cha{\^\i}nes et points fixes des applications multivoques},
     journal = {Serdica Mathematical Journal},
     pages = {523--538},
     publisher = {mathdoc},
     volume = {38},
     number = {4},
     year = {2012},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_2012_38_4_a0/}
}