@inproceedings{HCI-ACS-1993-SotoyamaSTSS,
	author        = "Midori Sotoyama and Shin Saito and Sasitorn Taptagaporn and Toru Suzuki and Susumu Saito",
	booktitle     = "{Proceedings of the Fifth International Conference on Human-Computer Interaction. Volume 1: Applications and Case Studies}",
	isbn          = "0-444-89540-X",
	pages         = "750--755",
	publisher     = "{Elsevier}",
	title         = "{Gaze Direction and Ocular Surface Area in VDT Work}",
	year          = 1993,
}