List of citations in Numdam for : Singular perturbation for the Dirichlet boundary control of elliptic problems
ESAIM: Modélisation mathématique et analyse numérique, Volume 37 (2003) no. 5, pp. 833-850.
ESAIM: Control, Optimisation and Calculus of Variations, Volume 26 (2020), article no. 78.
ESAIM: Control, Optimisation and Calculus of Variations, Volume 15 (2009) no. 4, pp. 782-809.