1. Stability of the Cauchy equation for convolutions

   • Stanisław Siudut

   Research papers Pages: 201 - 208

2. On the generalized d’Alembert functional equation

   • Allal Bakali
   • Belaid Bouikhalene

   Original Paper Pages: 209 - 227

3. Equality of two variable means revisited

   • László Losonczi

   Original Paper Pages: 228 - 245

4. Generalized inverses of centralizers of semiprime rings

   • Muhammad Anwar Chaudhry
   • Mohammed Salem Samman

   Original Paper Pages: 246 - 252

5. On a type of evolution of self-referred and hereditary phenomena

   • Michele Miranda Jr.
   • Eduardo Pascali

   Original Paper Pages: 253 - 268

6. On solutions of a generalization of the Gołab–Schinzel equation

   • Eliza Jabłońska

   Original Paper Pages: 269 - 279

7. On parallelizability of flows of free mappings

   • Zbigniew Leśniak

   Original Paper Pages: 280 - 287

8. A remark on solutions of a generalization of the addition formulae

   • Janusz Brzdek

   Original Paper Pages: 288 - 293

9. No nontrivial Hamel basis is closed under multiplication

   • Richard D. Mabry

   Original Paper Pages: 294 - 299

10. Continuity and chaos in discrete dynamical systems

    • Timothy H. Steele

    Original Paper Pages: 300 - 310

11. Exponential functions in prime characteristic

    • Sandro Mattarei

    Original Paper Pages: 311 - 317

12. Erratum to: “On nonstrict means” [Aequationes Math. 54(3) (1997), 308–327]

    • János Fodor
    • Jean-Luc Marichal

    Research paper Pages: 318 - 320