TY  - JOUR
AU  - Kingshook Biswas
AU  - Mahan Mj
TI  - Pattern rigidity in hyperbolic spaces:  duality and PD subgroups
JO  - Groups, geometry, and dynamics
PY  - 2012
SP  - 97
EP  - 123
VL  - 6
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4171/ggd/152/
DO  - 10.4171/ggd/152
ID  - 10_4171_ggd_152
ER  -