1. Satellite resonance with longitude-dependent gravity—III. Inclination changes for close satellites;Allan;Planet. Space Sci.,1973
2. The change in satellite orbital inclination due to a rotating oblate atmosphere with a diurnal variation in density;Boulton,1983
3. Basic theory for PROD, a program for computing the development of satellite orbits;Cook;Celest. Mechs.,1973
4. Lumped geopotential coefficients C15,15 and S15,15 obtained from resonant variation in the orbit of Ariel 3;Gooding;RAE Tech. Rept. 71068,1971
5. The evolution of the PROP 6 orbit determination program, and related topics;Gooding;RAE Tech. Rept. 74164,1974