\input zb-basic
\input zb-ioport
\iteman{io-port 70081807}
\itemau{Seo, Yeong-Seok; Yoon, Kyung-A; Bae, Doo-Hwan}
\itemti{Improving the accuracy of software effort estimation based on multiple least square regression models by estimation error-based data partitioning}
\itemso{APSEC, 3-10 (2009).}
\itemcc{}
\itemut{}
\itemli{http://doi.ieeecomputersociety.org/10.1109/APSEC.2009.57}
\end