@article{5b4e87e678324a3a9124a94969c0e4be,
title = "Surface modes of negative-parameter interfaces and the importance of rounding sharp corners",
keywords = "edge singularity, metamaterials, negative material parameters, surface plasmons, edge singularity, metamaterials, negative material parameters, surface plasmons, edge singularity, metamaterials, negative material parameters, surface plasmons",
author = "Henrik Wall{\'e}n and Henrik Kettunen and Ari Sihvola",
year = "2008",
language = "English",
volume = "2",
pages = "113--121",
journal = "Metamaterials",
issn = "1873-1988",
publisher = "Elsevier",
number = "2-3",
}