1. Estimates for singular convolution operators on the Heisenberg group

   • D. Geller
   • E. M. Stein

   OriginalPaper Pages: 1 - 15

2. Almost analytic extension of ultradifferentiable functions and the boundary values of holomorphic functions

   • Hans-Joachim Petzsche
   • Dietmar Vogt

   OriginalPaper Pages: 17 - 35

3. Pólya operators I: Total positivity

   • Achim Clausing

   OriginalPaper Pages: 37 - 59

4. Pólya operators II: Complete concavity

   • Achim Clausing

   OriginalPaper Pages: 61 - 81

5. Nouvelles surfaces à noeuds dans ℙ³

   • André Hirschowitz
   • Roger Marlin

   OriginalPaper Pages: 83 - 89

6. On the range of the radon transform and its dual

   • Alexander Hertle

   OriginalPaper Pages: 91 - 99

7. Moments of sifted sequences

   • John B. Friedlander

   OriginalPaper Pages: 101 - 106

8. Optimale lokale Existenzsätze für die Gleichungen von Navier-Stokes

   • Hermann Sohr

   OriginalPaper Pages: 107 - 123

9. Orbifold-uniformizing differential equations

   • Massaki Yoshida

   OriginalPaper Pages: 125 - 142

10. Piece-wise closed functions: Corrigendum

    • J. E. Jayne
    • C. A. Rogers

    Erratum Pages: 143 - 143