\bib{1999/buchmann}
\yr 1999
\mr 2000a:11177
\by Johannes A. Buchmann
\by Michael J. Jacobson, Jr.
\by Stefan Neis
\by Patrick Theobald
\by Damian Weber
\paper Sieving methods for class group computation
\inbook \cite{1999/matzat}
\pages 3--10
\endref