1. A note on closed ideals in rings of smooth functions

   • Murray Adelman
   • Anders Kock

   OriginalPaper Pages: 1 - 3

2. A short proof of a classical covering lemma

   • Jean-Philippe Anker

   OriginalPaper Pages: 5 - 7

3. Functions with a finite number of negative squares on semigroups

   • Christian Berg
   • Zoltán Sasvári

   OriginalPaper Pages: 9 - 34

4. Distribution of the ratios of the terms of a linear recurrence

   • M. Goldstern
   • R. F. Tichy
   • G. Turnwald

   OriginalPaper Pages: 35 - 55

5. On probabilistic commutative spaces

   • Oldřich Kowalski
   • Friedbert Prüfer

   OriginalPaper Pages: 57 - 68

6. The distribution of powerful integers of type 4

   • Hartmut Menzer

   OriginalPaper Pages: 69 - 75

7. Buchbesprechungen

   • H. Mitsch
   • H. Rindler
   • F. Haslinger

   BookReview Pages: 77 - 88