TY  - JOUR
AU  - Kim, Raeyong
TI  - Algebraic ranks of CAT(0) groups
JO  - Algebraic and Geometric Topology
PY  - 2014
SP  - 1627
EP  - 1648
VL  - 14
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.2140/agt.2014.14.1627/
DO  - 10.2140/agt.2014.14.1627
ID  - 10_2140_agt_2014_14_1627
ER  -