Kathrin Konczak, Torsten Schaub, Thomas Linke. Graphs and coloring for answer set programming: Preliminary Report. In Marina De Vos, Alessandro Provetti, editors, Answer Set Programming, Advances in Theory and Implementation, Proceedings of the 2nd Intl. ASP 03 Workshop, Messina, Italy, September 26-28, 2003. Volume 78 of CEUR Workshop Proceedings, CEUR-WS.org, 2003. [doi]
Abstract is missing.