Volume 8 (1981) no. 1

Table of contents

Commensurability classes and volumes of hyperbolic 3-manifolds
p. 1-33
A bound on the geometric genus of projective varieties
p. 35-68
Compacité par compensation : condition nécessaire et suffisante de continuité faible sous une hypothèse de rang constant
p. 69-102
Classifying relative principal fibrations with loop space fibers
p. 103-118
π-omomorfismi e loro rappresentazione
p. 119-155
One attempt to the K3 modular function - II
p. 157-182