@inproceedings{Onward-2016-AfshariS,
	author        = "Mehrdad Afshari and Zhendong Su",
	booktitle     = "{Proceedings of the Sixth Symposium on New Ideas, New Paradigms, and Reflections on Programming and Software}",
	doi           = "10.1145/2986012.2986025",
	isbn          = "978-1-4503-4076-2",
	pages         = "74--81",
	publisher     = "{ACM}",
	title         = "{Building white-box abstractions by program refinement}",
	year          = 2016,
}