TY  - JOUR
AU  - Bruno Duchesne
TI  - Superrigidity in infinite dimension and finite rank via harmonic maps
JO  - Groups, geometry, and dynamics
PY  - 2015
SP  - 133
EP  - 148
VL  - 9
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4171/ggd/308/
DO  - 10.4171/ggd/308
ID  - 10_4171_ggd_308
ER  -