\bib{1995/weber} \yr 1995 \by Damian Weber \paper An implementation of the general number field sieve to compute discrete logarithms mod $p$ \inbook \cite{1995/guillou} \pages 95--105 \url http://cr.yp.to/\allowbreak bib/\allowbreak entries.html#\allowbreak 1995/\allowbreak weber \endref