\input zb-basic
\input zb-ioport
\iteman{io-port 50027975}
\itemau{De La Rosa, Tom\'as; Fuentetaja, Raquel}
\itemti{On the importance of breaking ties in the relaxed plan heuristic}
\itemso{J. Exp. Theor. Artif. Intell. 23, No. 2, 233-254 (2011).}
\itemcc{}
\itemut{}
\itemli{doi:10.1080/0952813X.2010.503341}
\end