@article{AMBP_2013__20_2_363_0,
     author = {Crampon, Micka\"el and Marquis, Ludovic},
     title = {Un lemme de {Kazhdan-Margulis-Zassenhaus} pour les g\'eom\'etries de {Hilbert}},
     journal = {Annales math\'ematiques Blaise Pascal},
     pages = {363--376},
     publisher = {Annales math\'ematiques Blaise Pascal},
     volume = {20},
     number = {2},
     year = {2013},
     doi = {10.5802/ambp.330},
     zbl = {1282.22007},
     mrnumber = {3138033},
     language = {fr},
     url = {http://www.numdam.org/articles/10.5802/ambp.330/}
}