\input zb-basic
\input zb-ioport
\iteman{io-port 70532193}
\itemau{Di Pasquale, Adriano; Luccio, Fabrizio; Nardelli, Enrico}
\itemti{Introduction: distributed data \& structures 3}
\itemso{WDAS (2000).}
\itemcc{}
\itemut{}
\itemli{}
\end