Knowledge Processing and Information Systems
Graphs and colorings for answer set programming

@article{DBLP:journals/corr/abs-cs-0502082,
  title = {Graphs and colorings for answer set programming},
  author = {Konczak, Kathrin and Linke, Thomas and Schaub, Torsten},
  journal = {CoRR},
  volume = {abs/cs/0502082},
  year = {2005}
}