@inproceedings{ITiCSE-2005-KrebsLOT,
	author        = "Markus Krebs and Tobias Lauer and Thomas Ottmann and Stephan Trahasch",
	booktitle     = "{Proceedings of the 10th Conference on Innovation and Technology in Computer Science Education}",
	doi           = "10.1145/1067445.1067522",
	isbn          = "1-59593-024-8",
	pages         = "281--285",
	publisher     = "{ACM}",
	title         = "{Student-built algorithm visualizations for assessment: flexible generation, feedback and grading}",
	year          = 2005,
}