TY  - JOUR
AU  - O'Malley, Thomas J.
TI  - S-Subgroups of the Real Hyperbolic Groups
JO  - Canadian journal of mathematics
PY  - 1980
SP  - 246
EP  - 256
VL  - 32
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1980-019-6/
DO  - 10.4153/CJM-1980-019-6
ID  - 10_4153_CJM_1980_019_6
ER  -