Volume 58 (1993) no. 1

Table of contents

Potential wells in high dimensions I
p. 1-41
Potentials wells in high dimensions II, more about the one well case
p. 43-53
Efficient bounds for the spectral shift function
p. 55-83
On the instability of ground states for a Davey-Stewartson system
p. 85-104
Effet Zeeman pour un électron de Dirac
p. 105-123