@INPROCEEDINGS {9652,
author={L.  Alves and R.  Aguiar},
doi={},
booktitle={IEEE International Conf. on Electronics, Circuits and Systems},
title={Extending the Laplace Expansion Method to the Frequency Response Analysis of Active RLC circuits},
year={2003},
month={December},
volume={3},
pages={1248-1251} 
}