@INPROCEEDINGS {5613,
author={Oliveira,C. Oliveira and C. A. Fernandes and L. M. Correia},
doi={},
booktitle={IEEE Vehicular Networking Conf. (VNC)},
title={Estimation of Exclusion Zones for Base Station Antennas in Wireless Communications Systems},
year={2007},
month={October},
volume={?},
pages={955-959} 
}