@inproceedings{STOC-1976-MachteyY,
	author        = "Michael Machtey and Paul Young",
	booktitle     = "{Proceedings of the Eighth Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/800113.803654",
	pages         = "236--243",
	publisher     = "{ACM}",
	title         = "{Simple Gödel Numberings, Translations, and the P-Hierarchy}",
	year          = 1976,
}