Annales scientifiques de l'École Normale Supérieure, Volume 13 (1980) no. 4

Table of contents

Analyticité et itères d'un système de champs non elliptique

Damlakhi, M.; Helffer, B.

p. 397-403

Classification of free actions by some metacyclic groups on

S^{2 n - 1}

Thomas, C. B.

p. 405-418

Some isoperimetric inequalities and eigenvalue estimates

Croke, Christopher B.

p. 419-435

Second order linear differential systems

Neuman, F.

p. 437-449

On the Sobolev constant and the

p

-spectrum of a compact riemannian manifold

Li, Peter

p. 451-468

Holonomie et intégrales premières

Mattei, J.-F.; Moussu, R.

p. 469-523