\input zb-basic
\input zb-ioport
\iteman{io-port 70319056}
\itemau{Blundo, Carlo; De Santis, Alfredo; Vaccaro, Ugo}
\itemti{Efficient sharing of many secrets}
\itemso{STACS, 692-703 (1993).}
\itemcc{}
\itemut{}
\itemli{doi:10.1007/3-540-56503-5\_68}
\end