@article{CRMATH_2008__346_5-6_287_0,
     author = {Christian Daveau and Abdessatar Khelifi},
     title = {On the perturbation of the electromagnetic energy due to the presence of small inhomogeneities},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {287--292},
     publisher = {Elsevier},
     volume = {346},
     number = {5-6},
     year = {2008},
     doi = {10.1016/j.crma.2008.01.019},
     language = {en},
}