@inproceedings{SVIS-2001-WilhelmMS,
	author        = "Reinhard Wilhelm and Tomasz Müldner and Raimund Seidel",
	booktitle     = "{Revised Lectures of the International Dagstuhl Seminar on Software Visualization}",
	doi           = "10.1007/3-540-45875-1_30",
	isbn          = "3-540-43323-6",
	pages         = "381--394",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Algorithm Explanation: Visualizing Abstract States and Invariants}",
	volume        = 2269,
	year          = 2001,
}