@article{CRMATH_2006__343_5_371_0,
     author = {M\"unch, Arnaud and Pedregal, Pablo and Periago, Francisco},
     title = {A variational approach to a shape design problem for the wave equation},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {371--376},
     publisher = {Elsevier},
     volume = {343},
     number = {5},
     year = {2006},
     doi = {10.1016/j.crma.2006.07.013},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2006.07.013/}
}