1. Dualities for infinite-dimensional projective geometries

   • Claude-Alain Faure
   • Alfred Frölicher

   OriginalPaper Pages: 225 - 236

2. Almost complex curves and Hopf hypersurfaces in the nearly Kähler 6-sphere

   • Jürgen Berndt
   • John Bolton
   • Lyndon M. Woodward

   OriginalPaper Pages: 237 - 247

3. Construction of unitals in the Hall planes

   • Gloria Rinaldi

   OriginalPaper Pages: 249 - 255

4. A note about bistellar operations on PL-manifolds with boundary

   • Maria Rita Casali

   OriginalPaper Pages: 257 - 262

5. Codimensionm isometric immersions between pseudo-spheres

   • S. M. B. Kashani

   OriginalPaper Pages: 263 - 268

6. A remark on convex functions andp-harmonic maps

   • Leung-Fu Cheung
   • Pui-Fai Leung

   OriginalPaper Pages: 269 - 270

7. Cyclic caps in PG(3,q)

   • L. Storme
   • H. van Maldeghem

   OriginalPaper Pages: 271 - 284

8. Rectangles inscribed in symmetric continua

   • Mark J. Nielsen
   • S. E. Wright

   OriginalPaper Pages: 285 - 297

9. Generalized quadrangles of order (q, q ²),q even, containingW(q) as a subquadrangle

   • Matthew R. Brown

   OriginalPaper Pages: 299 - 306

10. Perfect colorings of isonemal fabrics using two colors

    • Richard L. Roth

    OriginalPaper Pages: 307 - 326

11. Harmonic morphisms from quaternionic projective spaces

    • Sigmundur Gudmundsson

    OriginalPaper Pages: 327 - 332