Markus Stolze Business Process Illustration: Supporting Experience-Grounded Validation of New Business Processes by Subject Matter Experts. 412-415 2008 CEC/EEE http://dx.doi.org/10.1109/CECandEEE.2008.143 conf/wecwis/2008 db/conf/wecwis/cec2008.html#Stolze08