@article{CRMATH_2009__347_7-8_353_0,
     author = {Bate, Michael and Martin, Benjamin and R\"ohrle, Gerhard},
     title = {On {Tits'} {Centre} {Conjecture} for fixed point subcomplexes},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {353--356},
     publisher = {Elsevier},
     volume = {347},
     number = {7-8},
     year = {2009},
     doi = {10.1016/j.crma.2009.02.018},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2009.02.018/}
}