@inproceedings{HCI-ACS-1993-Harkins,
	author        = "Judy E. Harkins",
	booktitle     = "{Proceedings of the Fifth International Conference on Human-Computer Interaction. Volume 1: Applications and Case Studies}",
	isbn          = "0-444-89540-X",
	pages         = "504--509",
	publisher     = "{Elsevier}",
	title         = "{Ergonomic Considerations for Communication Technologies for Deaf and Hard of Hearing People}",
	year          = 1993,
}