Commentarii Mathematici Helvetici


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Volume 72, Issue 3, 1997
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The asymptotic behavior of the set of rays
S. J. Mendonça
pp. 331–348
Abstract | Full-Text PDF (438 KB) | Metadata

On the rigidity of discrete isometry groups of negatively curved spaces
Sa'ar Hersonsky and Frédéric Paulin
pp. 349–388
Abstract | Full-Text PDF (624 KB) | Metadata

Picard groups of multiplicative invariants
Martin Lorenz
pp. 389–399
Abstract | Full-Text PDF (309 KB) | Metadata

On foliated circle bundles over closed orientable 3-manifolds
Shigeaki Miyoshi
pp. 400–410
Abstract | Full-Text PDF (266 KB) | Metadata

Sur les feuilletages algébriques de Rolle
F. Chazal
pp. 411–425
Abstract | Full-Text PDF (323 KB) | Metadata

Differential operators commuting with invariant functions
T. Levasseur and J. Toby Stafford
pp. 426–433
Abstract | Full-Text PDF (296 KB) | Metadata

Gabriel filters in real closed rings
Niels Schwartz
pp. 434–465
Abstract | Full-Text PDF (514 KB) | Metadata

Topology of complete intersections
F. Fang
pp. 466–480
Abstract | Full-Text PDF (337 KB) | Metadata

Critical values of autonomous Lagrangian systems
G. Paternain and Miguel Paternain
pp. 481–499
Abstract | Full-Text PDF (328 KB) | Metadata