TY  - JOUR
AU  - Bartels, Arthur
AU  - Lück, Wolfgang
TI  - Geodesic flow for CAT(0)–groups
JO  - Geometry & topology
PY  - 2012
SP  - 1345
EP  - 1391
VL  - 16
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.2140/gt.2012.16.1345/
DO  - 10.2140/gt.2012.16.1345
ID  - GT_2012_16_3_a2
ER  -