@inproceedings{CHI-1992-KaratCF,
	author        = "Clare-Marie Karat and Robert Campbell and Tarra Fiegel",
	booktitle     = "{Proceedings of the 10th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/142750.142873",
	isbn          = "0-89791-513-5",
	pages         = "397--404",
	publisher     = "{ACM}",
	title         = "{Comparison of empirical testing and walkthrough methods in user interface evaluation}",
	year          = 1992,
}