1. Homoclinic points of non-expansive automorphisms

   • Richard Miles

   Research papers 20 September 2008 Pages: 1 - 18

2. Some multidimensional Cuntz algebras

   • Bernhard Burgstaller

   Research paper 20 September 2008 Pages: 19 - 32

3. D’Alembert’s functional equation on topological groups

   • Tom M. K. Davison

   Research paper 20 September 2008 Pages: 33 - 53

4. The formal translation equation and formal cocycle equations for iteration groups of type I

   • Harald Fripertinger
   • Ludwig Reich

   Research paper 20 September 2008 Pages: 54 - 91

5. Stability of the Cauchy functional equation in metric groupoids

   • Jacek Tabor
   • Józef Tabor

   Research paper 20 September 2008 Pages: 92 - 104

6. A note on the C ⁰-centralizer of an open class of bidimensional Anosov diffeomorphisms

   • Jorge Rocha

   Research paper 20 September 2008 Pages: 105 - 111

7. Finite projective planes of order n with a 2 -transitive orbit of length n/2 - 1

   • Alessandro Montinaro

   Research paper 20 September 2008 Pages: 112 - 139

8. Non-existence of meromorphic solutions of a Fermat type functional equation

   • Lian-Zhong Yang
   • Ji-Long Zhang

   Research paper 20 September 2008 Pages: 140 - 150

9. Euclidean geometry of orthogonality of subspaces

   • Małgorzata Prażmowska
   • Krzysztof Prażmowski
   • Mariusz żynel

   Research paper 20 September 2008 Pages: 151 - 167

10. On a gcd-sum function

    • Pentti Haukkanen

    Research paper 20 September 2008 Pages: 168 - 178

11. Characterization of Jensen differences and related forms

    • Bruce Ebanks

    Research paper 20 September 2008 Pages: 179 - 190

12. A fundamental theorem for dimension-free Möbius sphere geometries

    • Walter Benz

    Research paper 20 September 2008 Pages: 191 - 196

13. A piecewise linear solution of Feigenbaum’s equation

    • Lothar Berg

    Research paper 20 September 2008 Pages: 197 - 199

14. Editorial notice

    Editorial 20 September 2008 Pages: 200 - 200