\input zb-basic
\input zb-ioport
\iteman{io-port 50037185}
\itemau{Ardagna, Danilo; Baresi, Luciano; Comai, Sara; Comuzzi, Marco; Pernici, Barbara}
\itemti{A service-based framework for flexible business processes}
\itemso{IEEE Software 28, No. 2, 61-67 (2011).}
\itemcc{}
\itemut{}
\itemli{http://doi.ieeecomputersociety.org/10.1109/MS.2011.28}
\end