Issue no. 1 Table of Contents

Surfaces of constant Gauβ curvature and of arbitrary genus
p. 1-15
Sur une équation quasilinéaire d'ordre 2 non elliptique
p. 17-41
On a superlinear elliptic equation
p. 43-57
How to blow infinitely large soap bubbles with a fixed boundary
p. 59-78
On the existence of multiple geodesics in static space-times
p. 79-102
Exposant critique de Sobolev et régularité des solutions d'équations elliptiques
p. 103-117

Issue no. 2 Table of Contents

Maximum principles and a priori estimates for a class of problems from nonlinear elasticity
p. 119-157
Asymptotic approach to singular solutions for nonlinear elliptic equations involving critical Sobolev exponent
p. 159-174
On the existence of solutions to a problem in multidimensional segmentation
p. 175-195
A general approach to the existence of minimizers of one-dimensional non-coercive integrals of the calculus of variations
p. 197-223

Issue no. 3-4 Table of Contents

Introduction
p. 227
Foreword
p. 229
Generalized characteristics uniqueness and regularity of solutions in a hyperbolic system of conservation laws
p. 231-269
L p regularity of velocity averages
p. 271-287
On the modified Enskog equation for elastic and inelastic collisions. Models with spin
p. 289-308
Homogenization of renormalized solutions of elliptic equations
p. 309-332
On the static and dynamic study of oscillations for some nonlinear hyperbolic systems of conservation laws
p. 333-350
Oscillations non linéaires des systèmes hyperboliques : méthodes et résultats qualitatifs
p. 351-417

Issue no. 5 Table of Contents

Un principe de concentration-compacité pour les suites de surfaces Riemanniennes
p. 419-441
Classical solvability in dimension two of the second boundary-value problem associated with the Monge-Ampère operator
p. 443-457
Ljusternik-Schnirelman theory with local Palais-Smale condition and singular dynamical systems
p. 459-476
Heteroclinic orbits for spatially periodic hamiltonian systems
p. 477-497
Boundary regularity for solutions of the equation of prescribed Gauss curvature
p. 499-522
A system of non-linear functional differential equations arising in an equilibrium model of an economy with borrowing constraints
p. 523-559

Issue no. 6 Table of Contents

Periodic solutions of hamiltonian systems of 3-body type
p. 561-649
Extension de fonctions de type positif et entropie associée. Cas multidimensionnel
p. 651-675
Équation de la chaleur et réflections multiples
p. 677-689