1. Cameron-Liebler line classes in PG (3,q)

   • Tim Penttila

   OriginalPaper Pages: 245 - 252

2. Flag-transitive extensions ofC _n geometries

   • A. Del Fra
   • D. Ghinelli
   • A. Pasini

   OriginalPaper Pages: 253 - 273

3. Maximal left ideals in near-rings of continuous functions on disconnected groups

   • Wolfgang Mutter

   OriginalPaper Pages: 275 - 285

4. A Krasnosel'skii theorem for open finitely starlike sets in R ³

   • Marilyn Breen

   OriginalPaper Pages: 287 - 294

5. On the affine Bernstein problem

   • A. Martínez
   • F. Milán

   OriginalPaper Pages: 295 - 302

6. Homotopy classification of projective convex sets

   • Javier Bracho
   • Gilberto Calvillo

   OriginalPaper Pages: 303 - 306

7. A characterization of the Euclidean ball in terms of concurrent sections of constant width

   • Luis Montejano

   OriginalPaper Pages: 307 - 316

8. An intersection property for starshaped sets in the plane

   • Marilyn Breen

   OriginalPaper Pages: 317 - 326

9. A geometric property of the boundary of symmetric convex bodies and convexity of flotation surfaces

   • M. Meyer
   • S. Reisner

   OriginalPaper Pages: 327 - 337

10. Triangular extended generalized quadrangles

    • P. H. Fisher
    • S. A. Hobart

    OriginalPaper Pages: 339 - 344

11. Unit-distance graphs in Minkowski metric spaces

    • Kiran B. Chilakamarri

    OriginalPaper Pages: 345 - 356

12. On the gonality of nodal curves

    • Edoardo Ballico

    OriginalPaper Pages: 357 - 360

13. Homogeneous manifolds with nonpositive curvature operator

    • Thomas H. Wolter

    OriginalPaper Pages: 361 - 370