JournalsggdVol. 8, No. 1Groups, Geometry, and DynamicsVolume 8, Number 1, 2014DOI: 10.4171/ggd | ISSN: 1661-7207 | eISSN: 1661-7215Measure free factors of free groupsJuan Alonsopp. 1–21Positive speed for high-degree automaton groupsGideon AmirBálint Virágpp. 23–38Automorphisms of curve complexes on nonorientable surfacesFerihe AtalanMustafa Korkmazpp. 39–68Geometric two-dimensional duality groupsRisto Atanasovpp. 69–95Rips induction: index of the dual lamination of an R\mathbb{R}R-treeThierry CoulboisArnaud Hilionpp. 97–134An Eilenberg–Ganea phenomenon for actions with virtually cyclic stabilisersMartin G. FluchIan J. Learypp. 135–142Rank gradient in co-final towers of certain Kleinian groupsDarlan Girãopp. 143–155From automatic structures to automatic groupsOlga KharlampovichBakhadyr KhoussainovJan Cannizzopp. 157–198Semigroups arising from asynchronous automataDavid McCunepp. 199–223The girth alternative for mapping class groupsKei Nakamurapp. 225–244Harmonic cochains and K-theory for A~2\tilde{A}_2A~2-groupsGuyan Robertsonpp. 245–255A sufficient condition for finite presentability of abelian-by-nilpotent groupsRalph Strebelpp. 257–283
Rips induction: index of the dual lamination of an R\mathbb{R}R-treeThierry CoulboisArnaud Hilionpp. 97–134
An Eilenberg–Ganea phenomenon for actions with virtually cyclic stabilisersMartin G. FluchIan J. Learypp. 135–142
From automatic structures to automatic groupsOlga KharlampovichBakhadyr KhoussainovJan Cannizzopp. 157–198
A sufficient condition for finite presentability of abelian-by-nilpotent groupsRalph Strebelpp. 257–283
