@inproceedings{CEFP-2011-JeuringGH,
	author        = "Johan Jeuring and Alex Gerdes and Bastiaan Heeren",
	booktitle     = "{Revised Selected Papers of the Fourth Central European Functional Programming School}",
	doi           = "10.1007/978-3-642-32096-5_1",
	isbn          = "978-3-642-32095-8",
	pages         = "1--45",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{A Programming Tutor for Haskell}",
	volume        = 7241,
	year          = 2011,
}