Tome 39 (1998) no. 3

Sommaire

Deformations of (bi)tensor categories
p. 163-180
Fibrations and classifying spaces : an axiomatic approach II
p. 181-203
Skew Ω-sets coincide with Ω-posets
p. 205-220
Heegard and regular genus agree for compact 3-manifolds
p. 221-235