1. Deformation of the Gravitational Field in Ring-Type N-Body Systems Due to the Presence of Many Radiation Sources

   • D. Kazazakis
   • T.J. Kalvouridis

   OriginalPaper Pages: 75 - 95

2. The Observation and Characterization of Lunar Meteoroid Impact Phenomena

   • Brian M. Cudnik
   • David W. Palmer
   • Peter S. Gural

   OriginalPaper Pages: 97 - 106

3. Effects of the Triaxiality on the Rotation of Celestial Bodies: Application to the Earth, Mars and Eros

   • Jean Souchay
   • Marta Folgueira
   • Sébastien Bouquillon

   OriginalPaper Pages: 107 - 144