1. Locally cotriangular graphs

   • J. I. Hall
   • E. E. Shult

   OriginalPaper Pages: 113 - 159

2. Small complete arcs in Galois planes

   • Tamás Szőnyi

   OriginalPaper Pages: 161 - 172

3. Fahnentransitive Automorphismengruppen von Blockplänen

   • Paul-Hermann Zieschang

   OriginalPaper Pages: 173 - 180

4. A covering theorem for Baer subplanes in a cyclic projective plane

   • David A. Drake

   OriginalPaper Pages: 181 - 190

5. The ternary rings of Desarguesian and Pappian planes — A simple proof using perspectivities

   • T. V. S. Jagannathan

   OriginalPaper Pages: 191 - 195

6. A characterization of Baer cones in finite projective spaces

   • Michael Huber

   OriginalPaper Pages: 197 - 211

7. Geodesic completeness of submanifolds in Minkowski space

   • John K. Beem
   • Paul E. Ehrlich

   OriginalPaper Pages: 213 - 226