\input zb-basic
\input zb-ioport
\iteman{io-port 50108498}
\itemau{Moran, Shlomo}
\itemti{On the complexity of designing optimal partial-match retrieval systems}
\itemso{ACM Trans. Database Syst. 8, No. 4, 543-551 (1983).}
\itemcc{}
\itemut{}
\itemli{}
\end