%0 Journal Article %A Volodymyr V. Nekrashevych %A Gábor Pete %T Scale-invariant groups %J Groups, geometry, and dynamics %D 2011 %P 139-167 %V 5 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/119/ %R 10.4171/ggd/119 %F 10_4171_ggd_119