@inproceedings{Dalmau00,
  title = {A New Tractable Class of Constraint Satisfaction Problems},
  author = {Víctor Dalmau},
  year = {2000},
  url = {http://rutcor.rutgers.edu/~amai/aimath00/regular/dalmau.ps},
  tags = {constraints},
  researchr = {https://researchr.org/publication/Dalmau00},
  cites = {0},
  citedby = {0},
  booktitle = {AMAI},
}