@article{CRMATH_2011__349_15-16_855_0,
     author = {Gang Bao and Junshan Lin and Faouzi Triki},
     title = {An inverse source problem with multiple frequency data},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {855--859},
     publisher = {Elsevier},
     volume = {349},
     number = {15-16},
     year = {2011},
     doi = {10.1016/j.crma.2011.07.009},
     language = {en},
}