1. On the first eigenvalue of the Dirac operator on 6-dimensional manifolds

   • Thomas Friedrich
   • Ralf Grunewald

   OriginalPaper Pages: 265 - 273

2. Affine submersions

   • Robert A. Blumenthal

   OriginalPaper Pages: 275 - 287

3. On the spectrum and the geometry of a spherical space form II

   • Friedbert Prufer

   OriginalPaper Pages: 289 - 312

4. Cut locus of the B-spheres

   • Célestin Rakotoniaina

   OriginalPaper Pages: 313 - 327

5. On 1/4-pinched 4-dimensional riemannian manifolds of negative curvature

   • Marina Ville

   OriginalPaper Pages: 329 - 336

6. Desuspension of splitting elliptic symbols I

   • Booss Bernhelm
   • Wojciechowski Krzysztof

   OriginalPaper Pages: 337 - 383