\input zb-basic
\input zb-ioport
\iteman{io-port 70654937}
\itemau{Weller, Michael Philetus; Do, Ellen Yi-Luen; Gross, Mark D.}
\itemti{Posey: instrumenting a poseable hub and strut construction toy}
\itemso{Tangible and Embedded Interaction, 39-46 (2008).}
\itemcc{}
\itemut{}
\itemli{doi:10.1145/1347390.1347402}
\end