@article{JEP_2015__2__333_0,
     author = {Caprace, Pierre-Emmanuel and Monod, Nicolas},
     title = {An indiscrete {Bieberbach} theorem: from~amenable {CAT}$(0)$ groups to {Tits} buildings},
     journal = {Journal de l{\textquoteright}\'Ecole polytechnique - Math\'ematiques},
     pages = {333--383},
     publisher = {Ecole polytechnique},
     volume = {2},
     year = {2015},
     doi = {10.5802/jep.26},
     zbl = {1332.53048},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/jep.26/}
}