Sommaire du Fascicule no. 1

The density problem for infinite dimensional group actions
Abelian varieties associated to certain K3 surfaces
Invariant theory for linear algebraic groups II (char k arbitrary)
Lax equation representation of certain completely integrable systems
Congruence properties of coefficients of certain algebraic power series
Motivic cohomology and values of zeta functions
Arrangements of lines and monodromy of plane curves
Erratum : “The rank of étale cohomology of varieties over p-adic or number fields”

Sommaire du Fascicule no. 2

On the degree of the L-function associated with an exponential sum
Finite-dimensional categorial complement theorems in shape theory
Birational moduli and nonabelian cohomology
Abundance conjecture for 3-folds : case ν=1
A stable manifold theorem for the gradient flow of geometric variational problems associated with quasi-linear parabolic equations

Sommaire du Fascicule no. 3

Torsion points on abelian varieties of CM-type
On the unitary dual of some classical Lie groups
Singularités imposables en position générale à une hypersurface projective