@inproceedings{Beckwith:cp01,
AUTHOR = {Amy M. Beckwith and Berthe Y. Choueiry},
TITLE = {{On the Dynamic Detection of Interchangeability in
Finite Constraint Satisfaction Problems}},
YEAR = 2001,
BOOKTITLE = {Proceedings of $7^{\it th}$ International Conference
on Principle and Practice of Constraint Programming (CP'01)},
ADDRESS = {Paphos, Cyprus},
PAGES = {760},
EDITOR = {Toby Walsh},
VOLUME = 2239,
SERIES = {Lecture Notes
in Computer Science},
PUBLISHER = {Springer Verlag},
KEYWORDS = {}}