1. GPS-Based On-Board Orbit Determination of a Satellite Using Extended H _∞ Filtering Algorithms

   • Jinlu Kuang
   • Soonhie Tan
   • Youfa Wang

   OriginalPaper Pages: 103 - 122

2. One to One Resonance at High Inclination

   • R. Brasser
   • D. C. Heggie
   • S. Mikkola

   OriginalPaper Pages: 123 - 152

3. Generalized Hansen Coefficients

   • Sławomir Breiter
   • Gilles Métris
   • David Vokrouhlický

   OriginalPaper Pages: 153 - 161

4. Escapes and Recurrence in a Simple Hamiltonian System

   • G. Contopoulos
   • K. Efstathiou

   OriginalPaper Pages: 163 - 183

5. Non-integrability of a Weakly Integrable Hamiltonian System

   • Giuseppe Pucacco
   • Kjell Rosquist

   OriginalPaper Pages: 185 - 207

6. On Relativistic Equations of Motion of an Earth Satellite

   • V. A. Brumberg

   OriginalPaper Pages: 209 - 225