%0 Journal Article
%A Noel Brady
%A Will Dison
%A Timothy R. Riley
%T Hyperbolic hydra
%J Groups, geometry, and dynamics
%D 2013
%P 961-976
%V 7
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4171/ggd/212/
%R 10.4171/ggd/212
%F 10_4171_ggd_212