Coordinates for perturbed keplerian systems with axial symmetry Sebastián FerrerBruce R. Miller OriginalPaper Pages: 3 - 10
Trajectories and envelopes in the repulsive two-fixed-centre problem and in the restricted three-body problem Josef Kallrath OriginalPaper Pages: 37 - 57
Corrections to the luni-solar precession derived from a compilation catalogue of extragalactic radio sources H. G. Walter OriginalPaper Pages: 71 - 80
The problem of clock synchronization: A relativistic approach Sergei A Klioner OriginalPaper Pages: 81 - 109