\input zb-basic
\input zb-ioport
\iteman{io-port 70763205}
\itemau{Cowlishaw, Michael F.}
\itemti{Decimal floating-point: algorism for computers}
\itemso{IEEE Symposium on Computer Arithmetic, 104-111 (2003).}
\itemcc{}
\itemut{}
\itemli{http://doi.ieeecomputersociety.org/10.1109/ARITH.2003.1207666}
\end