Finite subgroups of hyperbolic groups

  title={Finite subgroups of hyperbolic groups},
  author={O. V. Bogopolskii and Vladislav N. Gerasimov},
  journal={Algebra and Logic},
Let G be a hyperbolic group which is δ-thin w.r.t. a finite generating set X. We show that every finite subgroup of G is conjugate to a subgroup each element of which has length at most 2δ + 1relative to X.