Volume 77 (1991) no. 1

Table of contents

Orbites unipotentes et spectre discret non ramifié. Le cas des groupes classiques déployés
p. 1-54
Algebraic cycles, Chow varieties, and Lawson homology
p. 55-93
On the Hurwitz scheme and its monodromy
p. 95-117
Errata to the papers : “Connections between B 2,χ for even quadratic Dirichlet characters χ” and “Class numbers of appropriate imaginary quadratic fields, parts I and II”
p. 119-125