\input zb-basic
\input zb-ioport
\iteman{io-port 50291848}
\itemau{Newell, Alan F.}
\itemti{Accessible computing -- past trends and future suggestions: commentary on "computers and people with disabilities"}
\itemso{TACCESS 1, No. 2 (2008).}
\itemcc{}
\itemut{}
\itemli{doi:10.1145/1408760.1408763}
\end