\input zb-basic
\input zb-ioport
\iteman{io-port 70009569}
\itemau{Zhang, Yujie; Li, Hongwei; Qi, Rui}
\itemti{Sparse source separation with unknown source number}
\itemso{ICSI (2), 167-172 (2010).}
\itemcc{}
\itemut{}
\itemli{doi:10.1007/978-3-642-13498-2\_22}
\end