@article{cassier:hal-01379118, TITLE = {{Spectral theory for Maxwell's equations at the interface of a metamaterial. Part I: Generalized Fourier transform}}, AUTHOR = {Cassier, Maxence and Hazard, Christophe and Joly, Patrick}, URL = {https://hal-ensta-paris.archives-ouvertes.fr/hal-01379118}, JOURNAL = {{Communications in Partial Differential Equations}}, PUBLISHER = {{Taylor \& Francis}}, VOLUME = {42}, NUMBER = {11}, PAGES = {1707-1748}, YEAR = {2017}, MONTH = Oct, KEYWORDS = {Negative Index Materials (NIMs) ; Drude model ; Maxwell equations ; Generalized eigenfunctions}, HAL_ID = {hal-01379118}, HAL_VERSION = {v1}, }