\input zb-basic
\input zb-ioport
\iteman{io-port 70987555}
\itemau{Ketabdar, Hamed; Y\"uksel, Kamer Ali; Roshandel, Mehran}
\itemti{Magitact: interaction with mobile devices based on compass (magnetic) sensor}
\itemso{IUI, 413-414 (2010).}
\itemcc{}
\itemut{}
\itemli{doi:10.1145/1719970.1720048}
\end