\input zb-basic
\input zb-ioport
\iteman{io-port 70765308}
\itemau{B{\o}dker, Mads; Gimpel, Gregory; Hedman, Jonas}
\itemti{Technology use: time-in or time-out}
\itemso{ECIS (2010).}
\itemcc{}
\itemut{}
\itemli{http://is2.lse.ac.uk/asp/aspecis/20100070.pdf}
\end