List of citations in Numdam for : Coplanar control of a satellite around the earth
ESAIM: Control, Optimisation and Calculus of Variations, Volume 6 (2001), pp. 239-258.
ESAIM: Control, Optimisation and Calculus of Variations, Volume 12 (2006) no. 2, pp. 294-310.
ESAIM: Control, Optimisation and Calculus of Variations, Volume 7 (2002), pp. 179-222.