TY  - JOUR
AU  - E. Rips
AU  - Z. Sela
TI  - Canonical representatives and equations in hyperbolic groups.
JO  - Inventiones mathematicae
PY  - 1995
SP  - 489
EP  - 512
VL  - 120
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM_1995__120_2_144286/
ID  - IM_1995__120_2_144286
ER  -