@inproceedings{POPL-1984-HoffmannO,
	author        = "Christoph M. Hoffmann and Michael J. O'Donnell",
	booktitle     = "{Conference Record of the 11th Annual Symposium on Principles of Programming Languages}",
	doi           = "10.1145/800017.800522",
	editor        = "Ken Kennedy and Mary S. Van Deusen and Larry Landweber",
	isbn          = "0-89791-125-3",
	pages         = "111--121",
	publisher     = "{ACM Press}",
	title         = "{Implementation of an Interpreter for Abstract Equations}",
	year          = 1984,
}