Tome 75 (1990) no. 1

Sommaire

Trilinear forms for representations of GL (2) and local ϵ-factors
p. 1-46
Sur le lieu de Noether-Lefschetz en degrés 6 et 7
p. 47-68
Deformation of Lie algebras and Lie algebras of deformations
p. 69-111
Rigidity for variations of Hodge structure and Arakelov-type finiteness theorems
p. 113-126