@inproceedings{STOC-1980-Reif,
	author        = "John H. Reif",
	booktitle     = "{Proceedings of the 12th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/800141.804647",
	pages         = "8--13",
	publisher     = "{ACM}",
	title         = "{Logics for Probabilistic Programming}",
	year          = 1980,
}