List of citations in Numdam for : Stabilization of the wave equation by on-off and positive-negative feedbacks

ESAIM: Control, Optimisation and Calculus of Variations, Volume 7 (2002), pp. 335-377

Clason, Christian;   Ito, Kazufumi;   Kunisch, Karl  

ESAIM: Control, Optimisation and Calculus of Variations, Volume 22 (2016) no. 2, pp. 581-609