@inproceedings{HCI-SES-1987-Saito,
	author        = "Susumu Saito",
	booktitle     = "{Proceedings of the Second International Conference on Human-Computer Interaction. Volume 1: Social, Ergonomic and Stress Aspects of Work with Computers}",
	isbn          = "0-444-42847-X",
	pages         = "197--202",
	publisher     = "{Elsevier}",
	title         = "{Quantitative Evaluation of VDT Operations Through the Analysis of Spatio-Temporal Characteristics of Eye Movement}",
	year          = 1987,
}