\input zb-basic \input zb-ioport \iteman{io-port 70493545} \itemau{Ekdahl, Bertil; Jensen, Lise; Lilja, Mats R.; Nyman, Stefan; Wikstr\"om, Anders} \itemti{A general architecture for autonomous agents} \itemso{IAT, 419-423 (2003).} \itemcc{} \itemut{} \itemli{http://doi.ieeecomputersociety.org/10.1109/IAT.2003.1241112} \end