1. L’Eglise et la science : Histoire d’un malentendu. Tome II : De Galilée à Jean-Paul II;Minois, G.,1991
2. Moon-Earth-Sun : The oldest three-body problem;Gutzwiller, Martin C.;Rev. Mod. Phys.,1998
3. [3] Simon, G. Kepler astronome, astrologue, Gallimard, 1979
4. [4] Newton, Isaac Opticks : or, A treatise of the reflections, refractions, inflexions and colours of light, printed for Sam. Smith, and Benj. Walford, London, 1704