%0 Journal Article %A Bogdan Nica %A Ján Špakula %T Strong hyperbolicity %J Groups, geometry, and dynamics %D 2016 %P 951-964 %V 10 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/372/ %R 10.4171/ggd/372 %F 10_4171_ggd_372