\input zb-basic
\input zb-ioport
\iteman{io-port 70534848}
\itemau{Cheng, Cheng; Xu, Zhenling; Li, Yan}
\itemti{Semantic space construction for virtual assembly}
\itemso{CSSE (2), 1110-1113 (2008).}
\itemcc{}
\itemut{}
\itemli{doi:10.1109/CSSE.2008.762}
\end