EngebretsenG04'

BibTeX

@article{DBLP:journals/rsa/EngebretsenG04,
  author    = {Lars Engebretsen and
               Venkatesan Guruswami},
  title     = {Is constraint satisfaction over two variables always easy?},
  journal   = {Random Struct. Algorithms},
  volume    = {25},
  number    = {2},
  year      = {2004},
  pages     = {150-178},
  ee        = {http://dx.doi.org/10.1002/rsa.20026},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}