@inproceedings{Onward-2019-Gariano0S,
	author        = "Isaac Oscar Gariano and James Noble 0001 and Marco Servetto",
	booktitle     = "{Proceedings of the Ninth Symposium on New Ideas, New Paradigms, and Reflections on Programming and Software}",
	doi           = "10.1145/3359591.3359731",
	isbn          = "978-1-4503-6995-4",
	pages         = "32--45",
	publisher     = "{ACM}",
	title         = "{CallƐ: an effect system for method calls}",
	year          = 2019,
}