TY  - BOOK
AU  - Bieri Robert
AU  - Geoghegan Ross
TI  - Connectivity properties of group actions on non-positively curved spaces
SN  - 0-8218-3184-4
U1  - 510 
PY  - 2003///
CY  - Providence
PB  - AMS
KW  - Connections(Mathematics):Global differential geometry
KW  - Geometric group theory
ER  -