List of citations in Numdam for : Control of non holonomic or under-actuated mechanical systems: The examples of the unicycle robot and the slider
ESAIM: Control, Optimisation and Calculus of Variations, Volume 22 (2016) no. 4, pp. 983-1016.
ESAIM: Control, Optimisation and Calculus of Variations, Volume 25 (2019), article no. 81.