@inproceedings{PLILP-1995-Arenas-SanchezD,
	author        = "Puri Arenas-Sánchez and Agostino Dovier",
	booktitle     = "{Proceedings of the Seventh International Symposium on Programming Languages: Implementations, Logics and Programs}",
	doi           = "10.1007/BFb0026832",
	isbn          = "3-540-60359-X",
	pages         = "397--414",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Minimal Set Unification}",
	volume        = 982,
	year          = 1995,
}