\input zb-basic
\input zb-ioport
\iteman{io-port 70969703}
\itemau{Shparlinski, Igor}
\itemti{Sparse polynomial approximation in finite fields}
\itemso{STOC, 209-215 (2001).}
\itemcc{}
\itemut{}
\itemli{doi:10.1145/380752.380803}
\end