BibTex format
@article{Huidobro:2017:10.1103/PhysRevB.95.155401,
author = {Huidobro, PA and Chang, YH and Kraft, M and Pendry, JB},
doi = {10.1103/PhysRevB.95.155401},
journal = {PHYSICAL REVIEW B},
title = {Hidden symmetries in plasmonic gratings},
url = {http://dx.doi.org/10.1103/PhysRevB.95.155401},
volume = {95},
year = {2017}
}