@inproceedings{PPDP-2001-Gordon,
	author        = "Andrew D. Gordon",
	booktitle     = "{Proceedings of the Third International Conference on Principles and Practice of Declarative Programming}",
	isbn          = "1-58113-388-X",
	pages         = "136",
	publisher     = "{ACM}",
	title         = "{Types for Cyphers: Thwarting Mischief and Malice with Type Theory}",
	year          = 2001,
}