1. Semifields of dimension 2n, n≥3, over GF(p ^m ) that have left primitive elements

   • G. P. Wene

   OriginalPaper Pages: 1 - 3

2. Dupin hypersurfaces in R ⁵, part II

   • Ross Niebergall

   OriginalPaper Pages: 5 - 38

3. On illumination in the plane by line segments

   • A. Bezdek
   • K. Bezdek
   • T. Bisztriczky

   OriginalPaper Pages: 39 - 50

4. A chord-stretching map of a convex loop is an isometry

   • John Strantzen
   • Jeff Brooks

   OriginalPaper Pages: 51 - 62

5. Generation of exceptional groups of Lie-type

   • Thomas S. Weigel

   OriginalPaper Pages: 63 - 87

6. On sets of subspaces closed under reguli

   • A. Herzer

   OriginalPaper Pages: 89 - 99

7. Characterization of strong chain geometries by their automorphism group

   • A. Herzer

   OriginalPaper Pages: 101 - 102

8. The dirac fundamental tone of the hyperbolic space

   • Christian Bär

   OriginalPaper Pages: 103 - 107

9. Buffons Nadelproblem und verwandte probleme behandelt mit der Theorie der Gleichverteilung

   • Edmund Hlawka

   OriginalPaper Pages: 109 - 116

10. Integral geometric formulae for projection functions

    • Paul Goodey
    • Wolfgang Weil

    OriginalPaper Pages: 117 - 126