@inproceedings{DBLP:conf/ecai/AngerGJS06, title = {What's a Head Without a Body?}, author = {Anger, Christian and Gebser, Martin and Janhunen, Tomi and Schaub, Torsten}, booktitle = {{ECAI}}, pages = {769--770}, publisher = {{IOS} Press}, series = {Frontiers in Artificial Intelligence and Applications}, volume = {141}, year = {2006} }