| Front matter | _ | 
            
              | Table of Contents | _ | 
            
              | Article: Fonctions d'ensemble et intégration. | 1 | 
            
              | Article: Isotropic Manifolds of Indefinite Metric. | 21 | 
            
              | Article: Six theorems about injective metric spaces. | 65 | 
            
              | Article: Zur Frage der Eindeutigkeit extremaler quasikonformer Abbildungen des Einheitskreises II. | 77 | 
            
              | Article: Sur le prolongement naturel de fonctions sigma-additives. | 90 | 
            
              | Article: Common Singularities of Commuting Vector Fields on 2-manifolds. | 97 | 
            
              | Article: Théorèmes de finitude en cohomologie galoisienne. | 111 | 
            
              | Article: Some Semicontinuity Theorems for Convex Polytopes and Cell-complexes. | 165 | 
            
              | Article: On teh Automorphism group of a G-structure. | 189 | 
            
              | Article: Distributions et opérateurs différentiels homogènes et invariants. | 205 | 
            
              | Article: Uniform distribution in locally compact groups. | 253 | 
            
              | Article: Symmetry of Linking Coefficients. | 259 | 
            
              | Article: Geometric and algebraic intersection numbers. | 271 | 
            
              | Article: On the Finite Subgroups of Connected LIE Groups. | 281 | 
            
              | Article: A generalization of the homology and homotopy suspension. | 295 |