@article{TSG_2006-2007__25__1_0,
     author = {Bedaride, Nicolas },
     title = {Combinatoire du billard dans un poly\`edre},
     journal = {S\'eminaire de th\'eorie spectrale et g\'eom\'etrie},
     pages = {1--15},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {25},
     year = {2006-2007},
     doi = {10.5802/tsg.243},
     zbl = {1166.37003},
     mrnumber = {2478804},
     language = {fr},
     url = {http://archive.numdam.org/articles/10.5802/tsg.243/}
}