@ARTICLE {17696,
author={D. Ferreira and I. Cuinas and R. F. S. Caldeirinha and T.  Fernandes},
doi={10.1049/iet-map.2015.0641},
journal={IET Microwaves, Antennas and Propagation},
title={Dual-Band Single-Layer Quarter Ring Frequency Selective Surface for Wi-Fi applications},
year={2016},
month={March},
volume={10},
number={4},
pages={435-441},
ISSN={1751-8725}
}