\bib{1993/jebelean} \yr 1993 \mr 93m:68092 \by Tudor Jebelean \paper An algorithm for exact division \jour Journal of Symbolic Computation \issn 0747--7171 \vol 15 \pages 169--180 \url http://cr.yp.to/\allowbreak bib/\allowbreak entries.html#\allowbreak 1993/\allowbreak jebelean \endref