@inproceedings{CSL-1997-RuetF,
	author        = "Paul Ruet and François Fages",
	booktitle     = "{Selected Papers of the 11th International Workshop on Computer Science Logic / Annual Conference of the EACSL}",
	doi           = "10.1007/BFb0028028",
	isbn          = "3-540-64570-5",
	pages         = "406--423",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Concurrent Constraint Programming and Non-commutative Logic}",
	volume        = 1414,
	year          = 1997,
}