@inproceedings{Beckwith:aj01,
  AUTHOR = {Amy M. Beckwith and Berthe Y. Choueiry and Hui Zou},
  TITLE = {{How the Level of Interchangeability Embedded in a
  Finite Constraint Satisfaction Problem Affects the Performance of
  Search}},
  YEAR = 2001,
  BOOKTITLE = {AI 2001: Advances in Artificial Intelligence, 14${th}$
     Australian Joint Conference on Artificial Intelligence. Lecture Notes
     in Artificial Intelligence LNAI 2256},
  publisher = {Springer Verlag},
  ADDRESS = {Adelaide, Australia},
  PAGES = {50-61},
  KEYWORDS = {}}