\input zb-basic
\input zb-ioport
\iteman{io-port 71045241}
\itemau{Mierle, Keir; Laven, Kevin; Roweis, Sam T.; Wilson, Greg}
\itemti{Mining student CVS repositories for performance indicators}
\itemso{MSR (2005).}
\itemcc{}
\itemut{}
\itemli{doi:10.1145/1083142.1083150}
\end