@inproceedings{cz10:cp,
  title = "A new hybrid tractable class of soft constraint problems",
  author = "Martin C. Cooper and Stanislav \v{Z}ivn\'y",
  year = "2010",
  booktitle = "{P}roceedings of the 16th {I}nternational {C}onference on {P}rinciples and {P}ractice of {C}onstraint {P}rogramming ({C}{P}'10)",
  pages = "152--166",
  publisher = "Springer",
  series = "Lecture Notes in Computer Science",
  url = "http://zivny.cz/publications/cz10cp-preprint.pdf",
  volume = "6308",
  doi = "10.1007/978-3-642-15396-9_15",
}