\bib{1979/wunderlich}
\yr 1979
\by Marvin C. Wunderlich
\paper A running time analysis of Brillhart's continued fraction factoring method
\inbook \cite{1979/nathanson}
\pages 328--342
\url http://cr.yp.to/\allowbreak bib/\allowbreak entries.html#\allowbreak 1979/\allowbreak wunderlich
\endref