\input zb-basic
\input zb-ioport
\iteman{io-port 70892405}
\itemau{Obermeier, Sebastian; B\"ottcher, Stefan; Wycisk, Thomas}
\itemti{Xpath selectivity estimation for a mobile auction application}
\itemso{IDEAS, 251-262 (2007).}
\itemcc{}
\itemut{}
\itemli{http://doi.ieeecomputersociety.org/10.1109/IDEAS.2007.46}
\end