1. In memoriam

   • Sarterios S. Dallas
   • Michael S. W. Keesey

   Announcement Pages: 2 - 3

2. Further results concerning exact analytical solutions basic to two-body orbits

   • E. E. Burniston
   • C. E. Siewert

   OriginalPaper Pages: 5 - 15

3. Attitude stability of a rigid body placed at an equilibrium point in the restricted problem of three bodies

   • W. J. Robinson

   OriginalPaper Pages: 17 - 33

4. Implicit single-sequence methods for integrating orbits

   • Edgar Everhart

   OriginalPaper Pages: 35 - 55

5. Evolution d'attitude d'un satellite dans le champ magnetique terrestre

   • I. Stellmacher

   OriginalPaper Pages: 57 - 69

6. Stabilization by manipulation of the Hamiltonian

   • J. Baumgarte
   • E. Stiefel

   OriginalPaper Pages: 71 - 85

7. Numerical investigation of the planar restricted three-bodyproblem

   • V. V. Markellos

   OriginalPaper Pages: 87 - 134

8. Abstracts of forthcoming papers

   Abstract Pages: 135 - 136