@article{Bou-Cha-Had-2012,
    author={Laurent Bourgeois and Nicolas Chaulet and Houssem Haddar },
    title={On simultaneous identification of a scatterer and its 
           generalized impedance boundary condition },
    doi={10.1137/110850347 },
    journal={Siam Journal of Scientific Computing },
    year={2012 },
    volume={34-3 },
    pages={1824--1848},
}