@article{DBLP:journals/expert/GratchRACPB02,
author = {Jonathan Gratch and
Jeff Rickel and
Elisabeth Andr{\'e} and
Justine Cassell and
Eric Petajan and
Norman I. Badler},
title = {Creating Interactive Virtual Humans: Some Assembly Required},
journal = {IEEE Intelligent Systems},
volume = {17},
number = {4},
year = {2002},
pages = {54-63},
ee = {http://doi.ieeecomputersociety.org/10.1109/MIS.2002.1024753},
bibsource = {DBLP, http://dblp.uni-trier.de}
}