\input zb-basic
\input zb-ioport
\iteman{io-port 50254832}
\itemau{Patil, Sanjay; Newcomer, Eric}
\itemti{Ebxml and web services}
\itemso{IEEE Internet Computing 7, No. 3, 74-82 (2003).}
\itemcc{}
\itemut{}
\itemli{http://doi.ieeecomputersociety.org/10.1109/MIC.2003.1200304}
\end