@inproceedings{ICFP-2006-BlumeAC,
	author        = "Matthias Blume and Umut A. Acar and Wonseok Chae",
	booktitle     = "{Proceedings of the 11th International Conference on Functional Programming}",
	doi           = "10.1145/1159803.1159836",
	editor        = "John H. Reppy and Julia L. Lawall",
	isbn          = "1-59593-309-3",
	pages         = "239--250",
	publisher     = "{ACM}",
	title         = "{Extensible programming with first-class cases}",
	year          = 2006,
}