@inproceedings{CHI-2003-HornofH,
	author        = "Anthony J. Hornof and Tim Halverson",
	booktitle     = "{Proceedings of the 21st ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/642611.642656",
	isbn          = "1-58113-630-7",
	pages         = "249--256",
	publisher     = "{ACM}",
	title         = "{Cognitive strategies and eye movements for searching hierarchical computer displays}",
	year          = 2003,
}