Volume 49 (1988) no. 4

Table of contents

How to recover euclidean invariance from an ondelette cluster expansion
p. 403-413
Relativistic stochastic processes associated to Klein-Gordon equation
p. 415-432
Poisson-Lie groups and complete integrability. I. Drinfeld bigebras, dual extensions and their canonical representations
p. 433-460
Bigèbres de Lie, doubles et carrés
p. 461-478