@article{CRMATH_2008__346_11-12_635_0,
     author = {Cardoulis, Laure and Cristofol, Michel and Gaitan, Patricia},
     title = {Inverse problem for the {Schr\"odinger} operator in an unbounded strip},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {635--640},
     publisher = {Elsevier},
     volume = {346},
     number = {11-12},
     year = {2008},
     doi = {10.1016/j.crma.2008.04.004},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2008.04.004/}
}