%0 Journal Article
%A Caprace, Pierre-Emmanuel
%A Haglund, Frédéric
%T On Geometric Flats in the CAT(0) Realization of Coxeter Groups and Tits Buildings
%J Canadian journal of mathematics
%D 2009
%P 740-761
%V 61
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2009-040-8/
%R 10.4153/CJM-2009-040-8
%F 10_4153_CJM_2009_040_8