1. The characteristic numbers of semidiurnal earth tidal components for various earth models;Alsop;Ann. Geophys.,1964
2. Refined geodetic results based on Doppler satellite observations;Anderle,1971
3. Coriolis forces in numerical integration of satellite orbits in absolute reference systems;Balmino;Celestial Mech.,1973
4. Analytical expressions for earth tide perturbations on close earth satellites;Balmino,1973
5. A spherical harmonic analysis of the earth's topography;Balmino;J. Geophys. Res.,1973