@article{1990-montgomery
,note={URL: {\tt http://cr.yp.to/\allowbreak bib/\allowbreak entries.html\#\allowbreak 1990/\allowbreak montgomery}}
,author={Peter L. Montgomery and Robert D. Silverman}
,ISSN={0025--5718}
,journal={Mathematics of Computation}
,MR={90j:11142}
,pages={839--854}
,title={{An FFT extension to the $P-1$ factoring algorithm}}
,volume={54}
,year={1990}
}