@inproceedings{ijcai2015p276,
  title     = {Tractable Classes of Binary CSPs Defined by Excluded Topological Minors},
  author    = {Cohen, David A. and Cooper, Martin C. and Jeavons, Peter and Zivný, Stanislav},
  booktitle = {Proceedings of the Twenty-Fourth International Joint Conference on
               Artificial Intelligence, {IJCAI-15}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Qiang Yang and Michael Wooldridge},
  pages     = {1945--1950},
  year      = {2015},
  month     = {7},
  note      = {Main Track},
  url       = {https://ijcai.org/proceedings/2015/276},
}