@INPROCEEDINGS {6102,
author={S.A. Matos and João R. Canto and C. R. Paiva and A. Barbosa},
doi={},
booktitle={IEEE AP-S/URSI International Symp.},
title={A New Framework Based on Geometric Algebra for the Analysis of Materials and Metamaterials with Electric and Magnetic Anisotropy},
year={2008},
month={July},
volume={-},
pages={---} 
}