@inproceedings{ITiCSE-1998-KluitSW,
	author        = "Peter G. Kluit and Marleen Sint and Frank Wester",
	booktitle     = "{Proceedings of the Sixth Annual Conference on the Teaching of Computing and Third Conference on Innovation and Technology in Computer Science Education}",
	doi           = "10.1145/282991.283100",
	isbn          = "1-58113-000-7",
	pages         = "143--147",
	publisher     = "{ACM}",
	title         = "{Visual programming with Java: evaluation of an introductory programming course}",
	year          = 1998,
}