1. Deformation of a submanifold in an Euclidean space with fixed Gauss image

   • Yosio Mutō

   OriginalPaper Pages: 1 - 18

2. Further results on increasing paths in the one-skeleton of a convex body

   • S. Gallivan
   • D. G. Larman

   OriginalPaper Pages: 19 - 29

3. Dualität von Cayley-Diagramm und Fundamentalbereichsparkett bei den diskreten 1-dimensionalen Bewegungsgruppen

   • Wolfgang Wollny

   OriginalPaper Pages: 31 - 46

4. Equitransitive edge-to-edge tilings by regular convex polygons

   • I. Debroey
   • F. Landuyt

   OriginalPaper Pages: 47 - 60

5. A combinatorial characterization of the dual Moufang hexagons

   • Mark A. Ronan

   OriginalPaper Pages: 61 - 67

6. Pasting of R ²-planes

   • Hansjoachim Groh

   OriginalPaper Pages: 69 - 98

7. On the largest convex polygon contained in a non-convex n-gon, or how to peel a potato

   • Jacob E. Goodman

   OriginalPaper Pages: 99 - 106

8. Unital intersections in finite projective planes

   • Barbu C. Kestenband

   OriginalPaper Pages: 107 - 117

9. Polyeder mit zehn Ecken vom Geschlecht drei

   • Ulrich Brehm

   OriginalPaper Pages: 119 - 124

10. A tribute to hans freudenthal

    • Karl Strambach
    • Ferdinand D. Veldkamp

    Announcement Pages: 125 - 125