\input zb-basic
\input zb-ioport
\iteman{io-port 70188058}
\itemau{Li, Bo; Liu, Jin; Dong, Wenyong}
\itemti{Maximum variance sparse mapping}
\itemso{ISNN (2), 1-8 (2011).}
\itemcc{}
\itemut{}
\itemli{doi:10.1007/978-3-642-21090-7\_1}
\end