\bib{1996/couveignes}
\yr 1996
\by Jean-Marc Couveignes
\paper Computing $\ell$-isogenies using the $p$-torsion
\inbook \cite{1996/cohen}
\pages 59--65
\url http://cr.yp.to/\allowbreak bib/\allowbreak entries.html#\allowbreak 1996/\allowbreak couveignes
\endref