1. On graphs and codes

   • R. T. Curtis

   OriginalPaper Pages: 127 - 134

2. Gruppi ortogonali di indice di Witt minimale generati da tre involuzioni

   • Francesca Dalla Volta

   OriginalPaper Pages: 135 - 143

3. Finite (line, plane)-flag-transitive planar spaces

   • Anne Delandtsheer

   OriginalPaper Pages: 145 - 153

4. Some remarks on the degrees of faithful irreducible representations

   • L. Di Martino
   • M. C. Tamburini

   OriginalPaper Pages: 155 - 164

5. Regular groups on generalized quadrangles and nonabelian difference sets with multiplier -1

   • Dina Ghinelli

   OriginalPaper Pages: 165 - 174

6. Generalized André planes of order p ^tthat admit a homology group of order (p ^t−1)/2

   • Yutaka Hiramine
   • Norman L. Johnson

   OriginalPaper Pages: 175 - 190

7. Two families of flag-transitive affine planes

   • William M. Kantor

   OriginalPaper Pages: 191 - 200

8. Extendable Steiner designs

   • J. D. Key

   OriginalPaper Pages: 201 - 205

9. Higher dimensional analogues of Klein's quadric

   • T. G. Ostrom

   OriginalPaper Pages: 207 - 217

10. On a class of partially ordered sets and their linear invariants

    • Johannes Siemons

    OriginalPaper Pages: 219 - 228

11. Absolute curvature measures, II

    • W. Rother
    • M. Zähle

    OriginalPaper Pages: 229 - 240

12. Ellipsoids of maximal volume in convex bodies

    • Keith Ball

    OriginalPaper Pages: 241 - 250