\input zb-basic
\input zb-ioport
\iteman{io-port 70202749}
\itemau{De Wilde, Philippe; Briscoe, Gerard}
\itemti{Digital ecosystems: stability of evolving agent populations}
\itemso{MEDES, 36-43 (2009).}
\itemcc{}
\itemut{}
\itemli{doi:10.1145/1643823.1643831}
\end