@INPROCEEDINGS {10019,
author={F. Martins and E. Pereira},
doi={},
booktitle={International Conf. on Computational and Mathematical Methods in Science and Engineering - CMMSE 2010},
title={Block Matrices and Stability Theory II (F. Martins, E. Pereira e J. Vitória)},
year={2010},
month={June},
volume={1},
pages={629-632} 
}