Interplanetary radar time delay in an arbitrary theory of gravitation V. S. Nuotio OriginalPaper Pages: 399 - 404
Notions of analytic vs numerical stability as applied to the numerical calculation of orbits C. E. Velez OriginalPaper Pages: 405 - 422
Coriolis forces in numerical integration of satellite orbits, and absolute reference system G. Balmino OriginalPaper Pages: 423 - 436
Virtual singularities in the artificial satellite theory Jacques Henrard OriginalPaper Pages: 437 - 449
A note on velocity-related series expansions in the two-body problem R. Broucke OriginalPaper Pages: 469 - 474
New periodic solutions of the three dimensional restricted problem Pierre Guillaume OriginalPaper Pages: 475 - 495