JournalscmhVol. 82, No. 1Volume 82, No. 1 (2007) Commentarii Mathematici Helveticipp. 1–37Permutation complexes for profinite groupsPeter Symondspp. 39–60Invariant d'Hermite isotrope et densité des réseaux orthogonaux lorentziensChristophe Bavardpp. 61–85CAT(0) and CAT(-1) dimensions of torsion free hyperbolic groupsNoel BradyJohn Crisppp. 87–131Isometric immersions into 3-dimensional homogeneous manifoldsBenoît Danielpp. 133–173The barycenter method on singular spacesPeter Stormpp. 175–195A pinching theorem for the first eigenvalue of the Laplacian on hypersurfaces of the Euclidean spaceBruno ColboisJean-Francois Grosjeanpp. 197–233Rigidity theory for matroidsMike DevelinJeremy L MartinVictor Reinerpp. 235–236Erratum to "The topology at infinity of Coxeter groups and buildings"Michael W. DavisJohn Meier
pp. 39–60Invariant d'Hermite isotrope et densité des réseaux orthogonaux lorentziensChristophe Bavard
pp. 175–195A pinching theorem for the first eigenvalue of the Laplacian on hypersurfaces of the Euclidean spaceBruno ColboisJean-Francois Grosjean
pp. 235–236Erratum to "The topology at infinity of Coxeter groups and buildings"Michael W. DavisJohn Meier