@inproceedings{P107.301,
author={Phlypo, Ronald and D`Asseler, Yves and Lemahieu, Ignace},
title={Extracting common spectral features by multichannel filtering using circulant matrices},
booktitle={Proceedings of the 9th International Symposium on Signal Processing and its Applications},
year={2007},
month={2},
pages={online},
address={Sharjah},
}