@inproceedings{POPL-1980-Kfoury,
	author        = "A. J. Kfoury",
	booktitle     = "{Conference Record of the Seventh Annual Symposium on Principles of Programming Languages}",
	doi           = "10.1145/567446.567452",
	editor        = "Paul W. Abrahams and Richard J. Lipton and Stephen R. Bourne",
	isbn          = "0-89791-011-7",
	pages         = "56--61",
	publisher     = "{ACM Press}",
	title         = "{Analysis of Simple Programs Over Different Sets of Primitives}",
	year          = 1980,
}