Issue no. 1 Table of Contents

Sur la démonstration de A. Weil du théorème de Torelli pour les courbes
Primitive points on elliptic curves
Continuous fibrations and inverse limits of toposes
Rapidly decreasing functions on general semisimple groups
Canonical liftings of jacobians
A remark about isogenies of elliptic curves over quadratic fields

Issue no. 2 Table of Contents

Termes locaux de la formule de Lefschetz pour les courbes
Torsion points on fermat curves
Formules explicites et minorations de conducteurs de variétés algébriques
On arithmetic quotients of the Siegel upper half space of degree two
On the Demazure character formula II. Generic homologies

Issue no. 3 Table of Contents

The characterization of differential operators by locality : classical flows
On the homology and cohomology of complete intersections with isolated singularities
Quelques aspects de la descente sur une courbe elliptique dans le cas de réduction supersingulière
The Plancherel formula for the pseudo-riemannian space SL (n,ℝ)/ GL (n-1,ℝ)