List of citations in Numdam for : On shape optimization problems involving the fractional laplacian
ESAIM: Control, Optimisation and Calculus of Variations, Volume 19 (2013) no. 4, pp. 976-1013.
ESAIM: Control, Optimisation and Calculus of Variations, Volume 21 (2015) no. 4, pp. 924-938.