\input zb-basic
\input zb-ioport
\iteman{io-port 70961073}
\itemau{Hofer, Stefan}
\itemti{Instances over algorithms: A different approach to business process modeling}
\itemso{PoEM, 25-37 (2011).}
\itemcc{}
\itemut{}
\itemli{doi:10.1007/978-3-642-24849-8\_3}
\end