@INPROCEEDINGS {15231,
author={T.  Fernandes and N. Leonor and R. F. S. Caldeirinha and J. Richter and M. AL-Nuaimi},
doi={978-84-7653-472-4},
booktitle={European Conference on Antennas and Propagation - EuCap},
title={On the applicability of the dRET model to the trunk layer},
year={2010},
month={April},
volume={1},
pages={1-4} 
}