\input zb-basic
\input zb-ioport
\iteman{io-port 70658620}
\itemau{Cerrada, Carlos; Abad, Ismael; Cerrada, Jos\'e Antonio; Heradio, Ruben}
\itemti{Man machine interface in RFID middleware: DEPCAS user interface}
\itemso{IWRT, 125-132 (2009).}
\itemcc{}
\itemut{}
\itemli{}
\end