@ARTICLE {7213,
author={D. Corujo and Bruno Santos Santos and C. Guimarães and R.  Aguiar},
doi={10.1109/MCOM.2011.6011742},
journal={IEEE Communications Magazine},
title={Using an open-source IEEE 802.21 implementation for network-based localized mobility management},
year={2011},
month={September},
volume={49},
number={9},
pages={114-123},
ISSN={0163-6804}
}