1. Rotatingn-gon/kn-gon vortex configurations

   • D. Lewis
   • T. Ratiu

   OriginalPaper Pages: 385 - 414

2. Micro-chaos in digital control

   • G. Haller
   • G. Stépán

   OriginalPaper Pages: 415 - 448

3. Time integration and discrete Hamiltonian systems

   • O. Gonzalez

   OriginalPaper Pages: 449 - 467

4. Obstruction results in quantization theory

   • M. J. Gotay
   • H. B. Grundling
   • G. M. Tuynman

   Review Article Pages: 469 - 498