TY  - JOUR
AU  - Hiroyasu Izeki
AU  - Takefumi Kondo
AU  - Shin Nayatani
TI  - $N$-step energy of maps and the fixed-point property  of random groups
JO  - Groups, geometry, and dynamics
PY  - 2012
SP  - 701
EP  - 736
VL  - 6
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4171/ggd/171/
DO  - 10.4171/ggd/171
ID  - 10_4171_ggd_171
ER  -