Volume 14, No. 6 (1997)
Annales de l'Institut Henri Poincaré C

pp. 691–718 A generalization of the Weinstein-Moser theorems on periodic orbits of a Hamiltonian system near an equilibriumThomas Bartsch
pp. 719–758 Regularity of solutions for arbitrary order variational inequalities with general convex setsJin Liang
pp. 759–785 Quasiconvex functions, and two elastic wellsKewei Zhang
pp. 787–797 Nested axi-symmetric vortex ringsB. Buffoni