@inproceedings{1968-yavne ,note={URL: {\tt http://cr.yp.to/\allowbreak bib/\allowbreak entries.html\#\allowbreak 1968/\allowbreak yavne}} ,author={R. Yavne} ,crossref={1968--afips-33} ,pages={115--125} ,title={{An economical method for calculating the discrete Fourier transform}} ,year={1968} }