@inproceedings{HCI-CE-1987-EasonONBA,
	author        = "Ken D. Eason and C. Wendy Olphert and F. Novara and N. Bertaggia and N. Allamanno",
	booktitle     = "{Proceedings of the Second International Conference on Human-Computer Interaction. Volume 2: Cognitive Engineering in the Design of Human-Computer Interaction and Expert Systems}",
	isbn          = "0-444-42848-8",
	pages         = "147--154",
	publisher     = "{Elsevier}",
	title         = "{The Design of Usable IT Products: The ESPRIT/HUFIT Approach}",
	year          = 1987,
}