@inproceedings{1996-elkenbracht-3 ,note={URL: {\tt http://cr.yp.to/\allowbreak bib/\allowbreak entries.html\#\allowbreak 1996/\allowbreak elkenbracht-3}} ,author={R.-Marije Elkenbracht-Huizing} ,crossref={1996-cohen} ,MR={98g:11142} ,pages={99--114} ,title={{A multiple polynomial general number field sieve}} ,year={1996} }