@inproceedings{STOC-1976-Wand,
	author        = "Mitchell Wand",
	booktitle     = "{Proceedings of the Eighth Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/800113.803635",
	pages         = "87--91",
	publisher     = "{ACM}",
	title         = "{A New Incompleteness Result for Hoare’s System}",
	year          = 1976,
}