@inproceedings{INTERCHI-1993-SteffenE,
	author        = "Joseph L. Steffen and Stephen G. Eick",
	booktitle     = "{Proceedings of the 11th ACM SIGCHI Conference on Human Factors in Computing Systems, jointly organised with the IFIP TC13 International Conference on Human-Computer Interaction}",
	doi           = "10.1145/169059.169480",
	isbn          = "0-89791-575-5",
	pages         = "517",
	publisher     = "{ACM}",
	title         = "{High interaction data visualization using Seesoft to visualize program change history}",
	year          = 1993,
}