@inproceedings{ICALP-1978-CoppoDR,
	author        = "Mario Coppo and Mariangiola Dezani-Ciancaglini and Simona Ronchi Della Rocca",
	booktitle     = "{Proceedings of the Fifth Colloquium on Automata, Languages and Programming}",
	doi           = "10.1007/3-540-08860-1_12",
	isbn          = "3-540-08860-1",
	pages         = "142--164",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{(Semi)-separability of Finite Sets of Terms in Scott’s D∞-Models of the λ-Calculus}",
	volume        = 62,
	year          = 1978,
}