1. Smoothness in disjoint groups of real functions under composition

   • George Blanton

   Research Papers Pages: 1 - 16

2. Remarks on iteration of formal automorphisms

   • Gerd Müller

   Research Papers Pages: 17 - 22

3. Über asymptotische Erzeugende rekursiv definierter Funktionen

   • Franz Pittnauer
   • Norbert Runge

   Research Papers Pages: 23 - 30

4. Invariant tensorfields and the canonical connection of a 3-web

   • Péter T. Nagy

   Research Papers Pages: 31 - 44

5. Weierstrass preparation of quadratic differentials

   • Gilbert Stengle

   Research Papers Pages: 45 - 54

6. Sur la distribution conjointe des deux fonctions “nombre de facteurs premiers”

   • Gérald Tenenbaum

   Research Papers Pages: 55 - 68

7. Sums of weight vectors and sums of semilinear functions

   • Konrad J. Heuvers
   • William C. Waterhouse

   Research Papers Pages: 69 - 75

8. A generalization of the Subbarao identity

   • Pentti Haukkanen

   Research Papers Pages: 76 - 81

9. The Twenty-fifth International Symposium on Functional Equations, August 16–22, 1987, Hamburg-Rissen, Germany

   • R. Ger

   Report of Meeting Pages: 82 - 124