1. A correction to Griffith's retention theorem for the (n+1) body problem

   • V. Banfi

   OriginalPaper Pages: 93 - 98

2. The Hamiltonian transformation in quadratic lie transforms

   • R. A. Howland
   • D. L. Richardson

   OriginalPaper Pages: 99 - 107

3. High-order resonances in the restricted three-body problem

   • A. Lemaître

   OriginalPaper Pages: 109 - 126

4. A simple derivation of capture probabilities for the J+1:J and J+2:J orbit-orbit resonance problems

   • Nicole Borderies
   • Peter Goldreich

   OriginalPaper Pages: 127 - 136

5. The restricted problem of n+ν bodies

   • Arthur L. Whipple
   • Victor Szebehely

   OriginalPaper Pages: 137 - 144

6. The stability of masses during three-body encounters

   • J. R. Donnison

   OriginalPaper Pages: 145 - 162

7. Elimination of the perigee in the satellite problem

   • K. T. Alfriend
   • S. L. Coffey

   OriginalPaper Pages: 163 - 172

8. Virial oscillations of celestial bodies III. The solution of the evolutionary problem in non-newtonian time scale

   • V. I. Ferronsky
   • S. A. Denisik
   • S. V. Ferronsky

   OriginalPaper Pages: 173 - 183