@inproceedings{OOPSLA-2011-AustinDF,
	author        = "Thomas H. Austin and Tim Disney and Cormac Flanagan",
	booktitle     = "{Proceedings of the 26th Conference on Object-Oriented Programming, Systems, Languages and Applications}",
	doi           = "10.1145/2048066.2048136",
	editor        = "Cristina Videira Lopes and Kathleen Fisher",
	isbn          = "978-1-4503-0940-0",
	pages         = "921--938",
	publisher     = "{ACM}",
	title         = "{Virtual values for language extension}",
	year          = 2011,
}