TY  - JOUR
AU  - Martínez-Pérez, Álvaro
TI  - Bushy pseudocharacters and group actions on quasitrees
JO  - Algebraic and Geometric Topology
PY  - 2012
SP  - 1721
EP  - 1739
VL  - 12
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.2140/agt.2012.12.1721/
DO  - 10.2140/agt.2012.12.1721
ID  - 10_2140_agt_2012_12_1721
ER  -