@article{1975-pollard ,note={URL: {\tt http://cr.yp.to/\allowbreak bib/\allowbreak entries.html\#\allowbreak 1975/\allowbreak pollard}} ,author={John M. Pollard} ,ISSN={0006--3835} ,journal={BIT} ,MR={52:13611} ,pages={331--334} ,title={{A Monte Carlo method for factorization}} ,volume={15} ,year={1975} }