BibTex format
@article{Wiener:2013:10.1364/OE.21.027509,
author = {Wiener, A and Fernandez-Dominguez, AI and Pendry, JB and Horsfield, AP and Maier, SA},
doi = {10.1364/OE.21.027509},
journal = {OPTICS EXPRESS},
pages = {27509--27518},
title = {Nonlocal propagation and tunnelling of surface plasmons in metallic hourglass waveguides},
url = {http://dx.doi.org/10.1364/OE.21.027509},
volume = {21},
year = {2013}
}