@inproceedings{IWPC-2003-Walenstein,
	author        = "Andrew Walenstein",
	booktitle     = "{Proceedings of the 11th International Workshop on Program Comprehension}",
	doi           = "10.1109/WPC.2003.1199202",
	pages         = "185--195",
	publisher     = "{IEEE Computer Society}",
	title         = "{Observing and Measuring Cognitive Support: Steps Toward Systematic Tool Evaluation and Engineering}",
	year          = 2003,
}