@ARTICLE {9927,
author={T. A. Morgado and J. Marcos and J. Costa and J.R. Costa and C. A. Fernandes and M. G. Silveirinha},
doi={10.1063/1.4905152},
journal={Applied Physics Letters},
title={Reversed rainbow with a nonlocal metamaterial},
year={2014},
month={December},
volume={105},
number={264101 },
pages={1-4},
ISSN={1077-3118}
}