1. A combinatorial computation of the first Pontryagin class of the complex projective plane

   • Lazar Milin

   OriginalPaper Pages: 253 - 291

2. Subgroups generated by root-elements of groups generated byk-root subgroups

   • F. G. Timmesfeld

   OriginalPaper Pages: 293 - 321

3. Dimensions of staircase kernels in orthogonal polygons

   • Marilyn Breen

   OriginalPaper Pages: 323 - 333

4. Homothetic floating bodies

   • Carsten Schütt
   • Elisabeth Werner

   OriginalPaper Pages: 335 - 348

5. Near polygons and Fischer spaces

   • A. E. Brouwer
   • A. M. Cohen
   • J. J. Hall

   OriginalPaper Pages: 349 - 368

6. The orthogonal group over a local ring is 4-reflectional

   • Hans Röpcke

   OriginalPaper Pages: 369 - 373