@INPROCEEDINGS {5055,
author={M. G. Silveirinha},
doi={},
booktitle={Annual Review of Progress in Appl. Computational  - ACES},
title={New Homogenization Approach for the Numerical characterization of Periodic Microstructured Metamaterials},
year={2007},
month={March},
volume={1},
pages={215-220} 
}