Sommaire

Properties of the scattering amplitude for electron-atom collisions
p. 117-139
Inner automorphisms of hyperfinite factors and Bogoliubov transformations
p. 141-149
A note on a hermitian analog of Einstein spaces
p. 151-157
A rigorous approach to relativistic corrections of bound state energies for spin-1/2 particles
p. 159-174
Exotic infrared representations of interacting systems
p. 175-184
Φ 4 field theory in dimension 4 : a modern introduction to its unsolved problems
p. 185-220
Semiclassical analysis of low lying eigenvalues. I. Non degenerate minima : asymptotic expansions
p. 224