\input zb-basic
\input zb-ioport
\iteman{io-port 50365901}
\itemau{Tuttle, Claurissa; Nonato, Luis Gustavo; Silva, Cl\'audio T.}
\itemti{Pedvis: A structured, space-efficient technique for pedigree visualization}
\itemso{IEEE Trans. Vis. Comput. Graph. 16, No. 6, 1063-1072 (2010).}
\itemcc{}
\itemut{}
\itemli{http://doi.ieeecomputersociety.org/10.1109/TVCG.2010.185}
\end