@ARTICLE {4868,
author={C. R. Medeiros and J.R. Costa and C. A. Fernandes},
doi={10.1109/MAP.2011.5949323},
journal={IEEE Antennas and Propagation Magazine},
title={RFID Reader Antennas For Tag Detection in Self-Confined Volumes at UHF},
year={2011},
month={April},
volume={53},
number={2},
pages={39-50},
ISSN={1045-9243}
}