@article{POPL-2019-CyphertBKR,
	author        = "John Cyphert and Jason Breck and Zachary Kincaid and Thomas W. Reps",
	doi           = "10.1145/3290358",
	journal       = "{Proceedings of the ACM on Programming Languages}",
	number        = "POPL",
	pages         = "29",
	publisher     = "{ACM}",
	title         = "{Refinement of path expressions for static analysis}",
	volume        = 3,
	year          = 2019,
}