@ARTICLE {225,
author={V. Silva and F. Perdigão},
doi={},
journal={Signal Processing},
title={Generalising the simultaneous computation of the DFTs of two real sequences using a single N-point DFT},
year={2002},
month={March},
volume={82},
number={3},
pages={503-505},
ISSN={0165-1684}
}