JournalsggdVol. 3, No. 2Groups, Geometry, and DynamicsVolume 3, No. 2 (2009)DOI 10.4171/GGDISSN 1661-7207eISSN 1661-7215pp. 199–213Most actions on regular trees are almost freeMiklós AbértYair Glasnerpp. 215–266Linearisation of finite Abelian subgroups of the Cremona group of the planeJérémy Blancpp. 267–277Infinite conjugacy classes in groups acting on treesYves de Cornulierpp. 279–298Examples of buildings constructed via covering spacesMichael W. Davispp. 299–315Local similarities and the Haagerup property (with an appendix by Daniel S. Farley)Bruce Hughespp. 317–342Combination of quasiconvex subgroups of relatively hyperbolic groupsEduardo Martínez-Pedrozapp. 343–358Low degree bounded cohomology and <var>L</var><sup>2</sup>-invariants for negatively curved groupsAndreas Thom

pp. 299–315Local similarities and the Haagerup property (with an appendix by Daniel S. Farley)Bruce Hughes

pp. 317–342Combination of quasiconvex subgroups of relatively hyperbolic groupsEduardo Martínez-Pedroza

pp. 343–358Low degree bounded cohomology and <var>L</var><sup>2</sup>-invariants for negatively curved groupsAndreas Thom