\input zb-basic
\input zb-ioport
\iteman{io-port 50214459}
\itemau{Yarosh, Svetlana}
\itemti{IBM research-almaden: San Jose, California}
\itemso{ACM Crossroads 17, No. 3, 33-34 (2011).}
\itemcc{}
\itemut{}
\itemli{doi:10.1145/1925041.1925055}
\end