%0 Journal Article %A Miklós Abért %A Yair Glasner %T Most actions on regular trees are almost free %J Groups, geometry, and dynamics %D 2009 %P 199-213 %V 3 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/54/ %R 10.4171/ggd/54 %F 10_4171_ggd_54