@inproceedings{ECOOP-2004-Torgersen,
	author        = "Mads Torgersen",
	booktitle     = "{Proceedings of the 18th European Conference on Object-Oriented Programming}",
	doi           = "10.1007/978-3-540-24851-4_6",
	editor        = "Martin Odersky",
	isbn          = "3-540-22159-X",
	pages         = "123--143",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{The Expression Problem Revisited}",
	volume        = 3086,
	year          = 2004,
}