1. Do the higher derivatives of the H-function alternate in sign?

   • J. O. Vigfusson

   OriginalPaper Pages: 273 - 277

2. Some tree-like Julia sets and Padé approximants

   • M. F. Barnsley
   • J. S. Geronimo
   • A. N. Harrington

   OriginalPaper Pages: 279 - 286

3. A nonlinear two-dimensional sigma-model in relativistic string theory

   • V. V. Nesterenko

   OriginalPaper Pages: 287 - 293

4. New meron-type solutions

   • K. G. Akdeniz
   • M. Hortaçsu

   OriginalPaper Pages: 295 - 299

5. Removing cut-offs from singular perturbations: An abstract result

   • G. Nenciu

   OriginalPaper Pages: 301 - 306

6. On the spatially homogeneous Boltzmann equation with a velocity-dependent force term

   • A. Corciovei
   • C. P. Grünfeld

   OriginalPaper Pages: 307 - 312

7. A Darboux-Bäcklund transformation associated with a discrete nonlinear Schrödinger equation

   • A. Roy Chowdhury
   • G. Mahato

   OriginalPaper Pages: 313 - 317

8. On commutators and self-adjointness

   • Wulf Driessler
   • Stephen J. Summers

   OriginalPaper Pages: 319 - 326

9. Stochastic processes and the evolution of quantum observables

   • J. Bertrand
   • G. Rideau

   OriginalPaper Pages: 327 - 337

10. Nuclearity of the differentiable vectors of continuous spin representations

    • B. Ek

    OriginalPaper Pages: 339 - 346

11. Geometrical aspects of gauge conditions

    • Jerzy Lewandowski
    • Jacek Tafel
    • Andrzej Trautman

    OriginalPaper Pages: 347 - 352

12. The dynamical symmetries of the monopole in geometric quantization

    • P. A. Horváthy

    OriginalPaper Pages: 353 - 361