Issue no. 1 Table of Contents

Coherent and quasi-free states
A coordinatewise formulation of geometric quantization
Solutions presque périodiques et a N-solitons de l'équation hydrodynamique non linéaire de Kaup
Quantum scattering by external metrics and Yang-Mills potentials
Incompressible heat-conducting relativistic fluid

Issue no. 2 Table of Contents

Holomorphic induction and the tensor product decomposition of irreducible representations of compact groups. I. SU(n) groups
Orthogonal polynomial bases for holomorphically induced representations of the general linear groups
Two charges in an external electromagnetic field : a generalized covariant hamiltonian formulation
The polaron model revisited : rigorous construction of the dressed electron
Discreteness of the ground state for non-relativistic bosons in one and two dimensions

Issue no. 3 Table of Contents

Irreducible kernels and bound states in λ𝒫(ϕ) 2 models
Analyticité et sommabilité « de Borel » des fonctions de Schwinger du modèle de Yukawa en dimension d=2. II. La « limite adiabatique »

Issue no. 4 Table of Contents

Some time-dependent Hartree equations
On the possibility of general relativistic oscillations
On Kähler metrics in lorentzian manifolds
Sur certaines solutions particulières transcendantes des équations d'Einstein
On relativistic kinetic theory of transport processes, in particular of neutrino systems
Infinitesimal holonomy group structure and geometrization
On the wave equation in curved spacetime