@inproceedings{CAAP-1987-MarongiuT,
	author        = "Gabriele Marongiu and Sauro Tulipani",
	booktitle     = "{Proceedings of the Second International Joint Conference on Theory and Practice of Software Development, Volume 1: Colloquium on Trees in Algebra and Programming}",
	doi           = "10.1007/3-540-17660-8_51",
	isbn          = "3-540-17660-8",
	pages         = "111--122",
	publisher     = "{Springer}",
	title         = "{Finite Algebraic Specifications of Semicomputable Data Types}",
	year          = 1987,
}