\input zb-basic
\input zb-ioport
\iteman{io-port 50088741}
\itemau{Hildebrandt, Klaus; Schulz, Christian; Von Tycowicz, Christoph; Polthier, Konrad}
\itemti{Interactive surface modeling using modal analysis}
\itemso{ACM Trans. Graph. 30, No. 5, 119 (2011).}
\itemcc{}
\itemut{}
\itemli{doi:10.1145/2019627.2019638}
\end