\input zb-basic
\input zb-ioport
\iteman{io-port 50329866}
\itemau{Berti-Equille, Laure}
\itemti{Quality-based recommendation of XML documents}
\itemso{JDIM 1, No. 3, 117-128 (2003).}
\itemcc{}
\itemut{}
\itemli{http://www.dirf.org/jdim/abstractv1i3.htm#v1n3a2}
\end