1. The Extended Delaunay Method Applied to First Order Resonance

   • Otávio de Oliveira Costa Filho
   • Wagner Sessin

   OriginalPaper Pages: 1 - 17

2. Stability of relative equilibria in arbitrary axisymmetric gravitational and magnetic fields

   • James E. Howard

   OriginalPaper Pages: 19 - 57

3. Symplectic Tangent map for Planetary Motions

   • Seppo Mikkola
   • Kimmo Innanen

   OriginalPaper Pages: 59 - 67