TY  - DATA
AU  - Osin, Denis V.
TI  - Relatively hyperbolic groups
T2  - Memoirs of the American Mathematical Society, 
SN  - 9781470404444 (online)
PY  - 2006///
CY  - Providence, R.I.
PB  - American Mathematical Society
UR  - http://www.ams.org/memo/0843
ER  -