Volume 56, No. 1/2 (2010)
L’Enseignement Mathématique
pp. 3–47 Torsion automorphisms of simple Lie algebrasMark Reeder
DOI 10.4171/LEM/56-1-1pp. 49–72 A Wreath Product Approach to Classical Subgroup TheoremsLuis RibesBenjamin Steinberg
DOI 10.4171/LEM/56-1-2pp. 73–85 Del Pezzo surfaces of degree 4 and their relation to Kummer surfacesAlexei N. Skorobogatov
DOI 10.4171/LEM/56-1-3pp. 87–142 Positivity of direct image sheaves a geometric point of viewAndreas Höring
DOI 10.4171/LEM/56-1-4pp. 143–171 Unsolvable problems about higher-dimensional knots and related groupsFrancisco González-AcuñaCameron GordonJonathan Simon
DOI 10.4171/LEM/56-1-5pp. 173–185 Free subgroups in groups with few relatorsJohn S. Wilson
DOI 10.4171/LEM/56-1-6pp. 187–188 Commission Internationale de l'Enseignement Mathématique. Renouvellement du Comit excutif de la CIEMBernard R. Hodgson
DOI 10.4171/LEM/56-1-7pp. 189–199 DOI 10.4171/LEM/56-1-8Commission Internationale de l'Enseignement Mathématique. Discussion Document for the Twenty-First ICMI Study