Sommaire du Fascicule no. 1

Hodge classes on self-products of a variety with an automorphism
p. 3-32
The eta invariant and the equivariant unitary bordism of spherical space form groups
p. 33-50
Automorphism groups of the modular curves X 0 (N)
p. 51-80
Generalized Dirichlet series and b-functions
p. 81-120

Sommaire du Fascicule no. 2

Resolutions of unbounded complexes
p. 121-154
Non-abelian extensions have nonsimple spectrum
p. 155-170
A sufficient condition for Ω-stability of vector fields on open manifolds
p. 171-176
On osculating cones and the Riemann-Kempf singularity theorem for hyperelliptic curves, trigonal curves, and smooth plane quintics
p. 177-199
Parabolic measure on domains of class Lip 1 2
p. 201-207
An analytic function and iterated integrals
p. 209-221
K-theory, λ-rings, and formal groups
p. 223-240

Sommaire du Fascicule no. 3

On metric properties of substitutions
p. 241-263
Théorie d'Iwasawa classique et de l'algèbre de Hecke ordinaire
p. 265-320
Cycles évanescents et faisceaux pervers : cas des courbes planes irréductibles
p. 321-347
Roots of multiplicative functions
p. 349-358