Sommaire du Fascicule no. 1

Propriété d'approximation pour les éléments algébriques
The scheme of morphisms from an elliptic curve to a Grassmannian
Geometry of twisting cochains
Ergodic Z 2 -extensions over rational pure point spectrum, category and homomorphisms
On the Siegel modular function field of degree three
Biextensions alternées
On the birational automorphism groups of algebraic varieties
Erratum : “Closed transverse (p,p)-forms on compact complex manifolds”

Sommaire du Fascicule no. 2

Gauss sums and algebraic cycles
Topological equivalence of certain function spaces
Classification des espaces homogènes sphériques
A mapping theorem for topological sigma-compact manifolds
Differentiable structures of elliptic surfaces with cyclic fundamental group
Courbure presque négative en dimension 3
On two types of complete discrete valuation fields
Duality theories for p-primary etale cohomology II
Addendum and errata “Hyperbolic tessellations, modular symbols, and elliptic curves over complex quadratic fields”

Sommaire du Fascicule no. 3

The factoriality of Zariski rings
Étude du comportement du polynôme de Bernstein lors d’une déformation à μ constant de X a +Y b avec (a,b)=1
Sur un résultat de Waldspurger II
Martin's axiom and partitions
On cohomology of graded group categories