Volume 40 (2004) no. 4

Table of contents

Estimate of spectral gap for continuous gas
p. 387-409
Regularity of formation of dust in self-similar fragmentations
p. 411-438
Derrida's generalised random energy models 1 : models with finitely many hierarchies
p. 439-480
Derrida's generalized random energy models 2 : models with continuous hierarchies
p. 481-495
Quantum stopping times and quasi-left continuity
p. 497-512