1. Bois, E., 1986, “First-Order Theory of Satellite Attitude Motion - Application to HIPPARCOS”, Celestial Mechanics 39, No. 4, pp. 309–327.
2. NATO ASI Series, Series C: Mathematical-and Physical Sciences;E Bois,1987
3. Bois, E., 1988, “Second-Order Theory of the Rotation of an Artificial Satellite” Celestial Mechanics 42, Nos. 1–4, pp. 141–168.
4. Bois, E., 1990, “Analytical Theory of Perturbed Circular Orbital Motion”, Third COGEOS Workshop, Bruxelles, Juin 90.
5. Bois, E., 1991, “First-Order Theory of Perturbed Circular Motion”, paper in preparation for Celestial Mechanics.