J. Hoffmann. Analyzing Search Topology Without Running Any Search: On the Connection Between Causal Graphs and h+. J. Artif. Intell. Res. (JAIR), 41:155-229, 2011. [doi]
@article{Hoffmann11-3,
title = {Analyzing Search Topology Without Running Any Search: On the Connection Between Causal Graphs and h+},
author = {J. Hoffmann},
year = {2011},
doi = {10.1613/jair.3276},
url = {http://dx.doi.org/10.1613/jair.3276},
researchr = {https://researchr.org/publication/Hoffmann11-3},
cites = {0},
citedby = {0},
journal = {J. Artif. Intell. Res. (JAIR)},
volume = {41},
pages = {155-229},
}