Answer Set Planning Under Action Costs.

Thomas Eiter Wolfgang Faber Nicola Leone Gerald Pfeifer Axel Polleres Answer Set Planning Under Action Costs. 25-71 2003 19 J. Artif. Intell. Res. (JAIR) http://www.cs.washington.edu/research/jair/abstracts/eiter03a.html db/journals/jair/jair19.html#EiterFLPP03