@article{DBLP:journals/tist/PorteousCC10,
author = {Julie Porteous and
Marc Cavazza and
Fred Charles},
title = {Applying planning to interactive storytelling: Narrative
control using state constraints},
journal = {ACM TIST},
volume = {1},
number = {2},
year = {2010},
pages = {10},
ee = {http://doi.acm.org/10.1145/1869397.1869399},
bibsource = {DBLP, http://dblp.uni-trier.de}
}