1. Spectral triangles of Schrödinger operators with complex potentials

   • Plamen Djakov
   • Boris Mityagin

   Original paper Pages: 495 - 528

2. On crepant resolutions of symplectic quotient singularities

   • D. Kaledin

   Original paper Pages: 529 - 555

3. A characterization of the periods of periodic points of 1-norm nonexpansive maps

   • Bas Lemmens
   • Michael Scheutzow

   Original paper Pages: 557 - 578

4. Jet spaces of varieties over differential and difference fields

   • Anand Pillay
   • Martin Ziegler

   Original paper Pages: 579 - 599

5. On the characterization of the nonlinear Schrödinger hierarchy

   • François Treves

   Original paper Pages: 601 - 656