\input zb-basic \input zb-ioport \iteman{io-port 70963781} \itemau{Hahn, Christopher; Recker, Jan; Mendling, Jan} \itemti{An exploratory study of IT-enabled collaborative process modeling} \itemso{Business Process Management Workshops, 61-72 (2010).} \itemcc{} \itemut{} \itemli{doi:10.1007/978-3-642-20511-8\_6} \end