1. Arias, E.F., Chariot, P., Feissel, M., and Lestrade, J.-F.: 1995, “The extragalactic reference system of the International Earth Rotation Service (ICRS)”, Astron. Astrophys. 303, 604.
2. Brumberg, V.A.: 1995, “General relativistic description of the Earth’s rotation in different reference systems”, J. Geodyn. 20, 181.
3. Brumberg, V.A.:1996, “Reference systems and astronomical constants in general relativity”, Earth Rotation, Reference Systems in Geodynamics and Solar System, Journées 1995 (N. Capitaine, B. Kolaczek, S. Debarbat, eds), Warsaw, 29.
4. Brumberg, V.A., Bretagnon, P., and Francou, G.:1992, “Analytical algorithms of relativistic reduction of astronomical observations”, Systèmes de Référence Spatio-Temporelles, Journées 1991 (N. Capitaine, ed.), Paris, 141.
5. Brumberg, V.A., Bretagnon, P., and Guinot, B.:1996, “Astronomical units and constants in the general relativity framework”, Celest. Mech. & Dyn. Astron., in press.