Volume 68 (1998) no. 3

Table of contents

Asymptotic observables for N-body Stark hamiltonians
p. 247-283
Effective bosonic degrees of freedom for one-flavour chromodynamics
p. 285-313
Harmonic maps of the hyperbolic space and development of singularities in wave maps and Yang-Mills fields
p. 315-349
The wave equation with one point interaction and the (linearized) classical electrodynamics of a point particle
p. 351-377