@article{1983-smith
,author={J. W. Smith and Samuel S. Wagstaff, Jr.}
,ISSN={0384--9864}
,journal={Congressus Numerantium}
,MR={86d:94020}
,pages={367--373}
,title={{How to crack an RSA cryptosystem}}
,volume={40}
,year={1983}
}