1. A perturbation method and some applications

   • Alex Konopliv

   OriginalPaper Pages: 305 - 320

2. A numerical investigation of the one-dimensional newtonian three-body problem II. Positive energies

   • Seppo Mikkola
   • Jarmo Hietarinta

   OriginalPaper Pages: 321 - 331

3. Nekhoroshev estimate for isochronous non resonant symplectic maps

   • Armando Bazzani
   • Stefano Marmi
   • Giorgio Turchetti

   OriginalPaper Pages: 333 - 359

4. P/GE-Wang joins P/Slaughter-Burnham and P/Boethin in the club of comets in 1/1 resonance with jupiter

   • Daniel G. Benest

   OriginalPaper Pages: 361 - 374

5. A chain regularization method for the few-body problem

   • Seppo Mikkola
   • Sverre J. Aarseth

   OriginalPaper Pages: 375 - 390

6. The origin of chaotic behaviour in the Miranda-Umbriel 3 : 1 resonances

   • Jacques Henrard
   • Massae Sato

   OriginalPaper Pages: 391 - 417