Issue no. 1 Table of Contents

A nonlinear scattering problem
Transformation conforme de la courbure scalaire sur la sphère
Vers une notion de dérivation fonctionnelle causale

Issue no. 2 Table of Contents

Minimax principles for lower semicontinuous functions and applications to nonlinear boundary value problems
Smooth invariant curves of singularities of vector fields on ℝ 3

Issue no. 3 Table of Contents

Partial regularity of minimizers of quasiconvex integrals
The generalized Dirichlet problem for equations of Monge-Ampère type
Minimal solutions of variational problems on a torus

Issue no. 4 Table of Contents

Reinforcement problems in the calculus of variations
Quantum nonlinear Schrödinger equation. I. Intertwining operators
Hopf bifurcation for fully nonlinear equations in Banach space
A finiteness result in the free boundary value problem for minimal surfaces
Note de la rédaction

Issue no. 5 Table of Contents

On embedded minimal disks in convex bodies
On the definition and the lower semicontinuity of certain quasiconvex integrals

Issue no. 6 Table of Contents

Global regularity for solutions of the minimal surface equation with continuous boundary values
Critical points of convex perturbations of some indefinite quadratic forms and semi-linear boundary value problems at resonance
Nonlinear Evolution Equations and Analyticity. I