\input zb-basic
\input zb-ioport
\iteman{io-port 05466031}
\itemau{Scheffran, J\"urgen; Hannon, Bruce}
\itemti{From complex conflicts to stable cooperation: Cases in environment and security.}
\itemso{Complexity 13, No. 2, 78-91 (2007).}
\itemcc{}
\itemut{}
\itemli{doi:10.1002/cplx.20201}
\end