\input zb-basic \input zb-ioport \iteman{io-port 70237953} \itemau{Buckl, Sabine; Matthes, Florian; Schweda, Christian M.} \itemti{A meta-language for EA information modeling - state-of-the-art and requirements elicitation} \itemso{BMMDS/EMMSAD, 169-181 (2010).} \itemcc{} \itemut{} \itemli{doi:10.1007/978-3-642-13051-9\_15} \end