1. Exact Helically Symmetric Plasma Equilibria

   • Oleg I. Bogoyavlenskij

   OriginalPaper Pages: 235 - 247

2. A Remark on Schwarz's Topological Field Theory

   • David H. Adams
   • Emil M. Prodanov

   OriginalPaper Pages: 249 - 255

3. A Simple Derivation of Josephson's Formulae in Superconductivity

   • Izumi Ojima

   OriginalPaper Pages: 257 - 264

4. Projectively Equivariant Quantization Map

   • Sofiane Bouarroudj

   OriginalPaper Pages: 265 - 274

5. On the Algebra of Arrow Diagrams

   • Michael Polyak

   OriginalPaper Pages: 275 - 291

6. A Crossed Module Representing the Godbillon–Vey Cocycle

   • Friedrich Wagemann

   OriginalPaper Pages: 293 - 299

7. Loop Observables for BF Theories in Any Dimension and the Cohomology of Knots

   • Alberto S. Cattaneo
   • Paolo Cotta-Ramusino
   • Carlo A. Rossi

   OriginalPaper Pages: 301 - 316