\input zb-basic \input zb-ioport \iteman{io-port 70770297} \itemau{Christensen, Aske Simon; Kirkegaard, Christian; M{\o}ller, Anders} \itemti{A runtime system for XML transformations in Java} \itemso{XSym, 143-157 (2004).} \itemcc{} \itemut{} \itemli{doi:10.1007/978-3-540-30081-6\_11} \end