\input zb-basic
\input zb-ioport
\iteman{io-port 50158540}
\itemau{Want, Roy}
\itemti{Through tinted eyeglasses}
\itemso{IEEE Pervasive Computing 8, No. 3, 2-4 (2009).}
\itemcc{}
\itemut{}
\itemli{http://doi.ieeecomputersociety.org/10.1109/MPRV.2009.58}
\end