BibTex format
@article{Papoulis:2003:10.1049/el:20030031,
author = {Papoulis, EV and Stathaki, T},
doi = {10.1049/el:20030031},
journal = {ELECTRONICS LETTERS},
pages = {157--158},
title = {DFT algorithm based on FIR filter banks},
url = {http://dx.doi.org/10.1049/el:20030031},
volume = {39},
year = {2003}
}