TY - JOUR AU - Christian Daveau AU - Abdessatar Khelifi TI - On the perturbation of the electromagnetic energy due to the presence of small inhomogeneities JO - Comptes Rendus. Mathématique PY - 2008 SP - 287 EP - 292 VL - 346 IS - 5-6 PB - Elsevier DO - 10.1016/j.crma.2008.01.019 LA - en ID - CRMATH_2008__346_5-6_287_0 ER -