@article{CRPHYS_2012__13_8_786_0, author = {Boris Gralak and Daniel Maystre}, title = {Negative index materials and time-harmonic electromagnetic field}, journal = {Comptes Rendus. Physique}, pages = {786--799}, publisher = {Elsevier}, volume = {13}, number = {8}, year = {2012}, doi = {10.1016/j.crhy.2012.04.003}, language = {en}, }