\input zb-basic
\input zb-ioport
\iteman{io-port 50249409}
\itemau{Lewis, Ted G.}
\itemti{Information appliances: gadget netopia}
\itemso{IEEE Computer 31, 59-68 (1998).}
\itemcc{}
\itemut{}
\itemli{http://doi.ieeecomputersociety.org/10.1109/2.641978}
\end