1. Illuminating high-dimensional convex sets

   • Jurek Czyzowicz
   • Bruno Gaujal
   • Joseph Zaks

   OriginalPaper Pages: 115 - 120

2. On the lattice formed by all normal subloops of a finite loop

   • Huberta Lausch

   OriginalPaper Pages: 121 - 127

3. Spreads, ovoids andS ₅

   • C. Charnes
   • U. Dempwolff

   OriginalPaper Pages: 129 - 143

4. On the proper conjugation of Kleinian groups

   • Shicheng Wang
   • Qing Zhou

   OriginalPaper Pages: 145 - 154

5. Elementary constructions of locally compact affine planes

   • Burkard Polster

   OriginalPaper Pages: 155 - 175

6. Harmonicity of gradient mappings of level surfaces in a real affine space

   • Hirohiko Shima

   OriginalPaper Pages: 177 - 184

7. Explicit complete curves in the moduli space of curves of genus three

   • Chris Zaal

   OriginalPaper Pages: 185 - 196

8. On the generalized twisted field planes of characteristic 2

   • Raúl F. Figueroa
   • Minerva Cordero

   OriginalPaper Pages: 197 - 208

9. Regular maps on non-orientable surfaces

   • Marston Conder
   • Brent Everitt

   OriginalPaper Pages: 209 - 219

10. On relatively short and long sides of convex pentagons

    • Karol Doliwka
    • Marek Lassak

    OriginalPaper Pages: 221 - 224