TY  - JOUR
AU  - Khukhro, Ana
AU  - Wright, Nick J
TI  - Expanders and property A
JO  - Algebraic and Geometric Topology
PY  - 2012
SP  - 37
EP  - 47
VL  - 12
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.2140/agt.2012.12.37/
DO  - 10.2140/agt.2012.12.37
ID  - 10_2140_agt_2012_12_37
ER  -