\bib{1985/delladora} \yr 1985 \by Jean Della Dora \by Claire DiCrescenzo \by Dominique Duval \paper About a new method for computing in algebraic number fields \inbook \cite{1985/caviness} \pages 289--290 \url http://cr.yp.to/\allowbreak bib/\allowbreak entries.html#\allowbreak 1985/\allowbreak delladora \endref