@inproceedings{LICS-1987-GoguenM,
	author        = "Joseph A. Goguen and José Meseguer",
	booktitle     = "{Proceedings of the Second Symposium on Logic in Computer Science}",
	pages         = "18--29",
	publisher     = "{IEEE Computer Society}",
	title         = "{Order-Sorted Algebra solves the Constructor-Selector, Multiple}",
	year          = 1987,
}