@article{1993-jaeschke
,note={URL: {\tt http://cr.yp.to/\allowbreak bib/\allowbreak entries.html\#\allowbreak 1993/\allowbreak jaeschke}}
,author={Gerhard Jaeschke}
,ISSN={0025--5718}
,journal={Mathematics of Computation}
,MR={94d:11004}
,pages={915--926}
,title={{On strong pseudoprimes to several bases}}
,volume={61}
,year={1993}
}