Constraint tightness and looseness versus local and global consistency.

Peter van Beek, Rina Dechter: Constraint tightness and looseness versus local and global consistency. J. ACM 44(4): 549-566(1997)

@article{DBLP:journals/jacm/BeekD97,
  author    = {Peter van Beek and
               Rina Dechter},
  title     = {Constraint tightness and looseness versus local and global consistency},
  journal   = {J. ACM},
  volume    = {44},
  number    = {4},
  year      = {1997},
  pages     = {549-566},
  ee        = {db/journals/jacm/BeekD97.html, http://doi.acm.org/10.1145/263867.263499},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

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