@InProceedings{iwata_et_al:LIPIcs.STACS.2013.127,
  author =	{Iwata, Yoichi and Yoshida, Yuichi},
  title =	{{Exact and Approximation Algorithms for the Maximum Constraint Satisfaction Problem over the Point Algebra}},
  booktitle =	{30th International Symposium on Theoretical Aspects of Computer Science (STACS 2013)},
  pages =	{127--138},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-939897-50-7},
  ISSN =	{1868-8969},
  year =	{2013},
  volume =	{20},
  editor =	{Portier, Natacha and Wilke, Thomas},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.STACS.2013.127},
  URN =		{urn:nbn:de:0030-drops-39282},
  doi =		{10.4230/LIPIcs.STACS.2013.127},
  annote =	{Keywords: Constraint Satisfaction Problems, Point Algebra, Exact Algorithms, Approximation Algorithms}
}