\input zb-basic
\input zb-ioport
\iteman{io-port 70535883}
\itemau{Jing, Sun; Yafei, Sun}
\itemti{Optimization electrical engineering teaching utilize multimedia courseware}
\itemso{CSSE (5), 557-559 (2008).}
\itemcc{}
\itemut{}
\itemli{doi:10.1109/CSSE.2008.234}
\end