\input zb-basic
\input zb-ioport
\iteman{io-port 50247864}
\itemau{Li, Gang; Wang, Shouyang; Yan, Hong; Yu, Gang}
\itemti{Information transformation in a supply chain: a simulation study}
\itemso{Computers & OR 32, 707-725 (2005).}
\itemcc{}
\itemut{}
\itemli{doi:10.1016/j.cor.2003.08.013}
\end