\input zb-basic
\input zb-ioport
\iteman{io-port 50309349}
\itemau{Hasuike, Takashi; Katagiri, Hideki}
\itemti{Strict and efficient solution methods for robust programming problems with ellipsoidal distributions under fuzziness}
\itemso{IJKESDP 3, No. 1, 57-68 (2011).}
\itemcc{}
\itemut{}
\itemli{doi:10.1504/IJKESDP.2011.039878}
\end