1. Construction d'orbites periodiques de satellites dans un systeme d'axes tournants, I

   • I. Stellmacher

   OriginalPaper Pages: 351 - 365

2. Compatibility conditions for a non-quadratic integral of motion

   • G. Bozis

   OriginalPaper Pages: 367 - 380

3. Orbites periodiques de satellites

   • I. Stellmacher

   OriginalPaper Pages: 381 - 400

4. An analytic solution to the classical two-body problem with drag

   • Don Mittleman
   • Don Jezewski

   OriginalPaper Pages: 401 - 413

5. The Fourier-Chebychev approximation for time series with a great many terms

   • Jean Chapront

   OriginalPaper Pages: 415 - 430