@inproceedings{CHI-1991-HammondBCHMY,
	author        = "Nick Hammond and Philip J. Barnard and Joëlle Coutaz and Michael D. Harrison and Allan MacLean and Richard M. Young",
	booktitle     = "{Proceedings of the Ninth ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/108844.108950",
	isbn          = "0-89791-383-3",
	pages         = "377--380",
	publisher     = "{ACM}",
	title         = "{Modelling user, system design: results of a scenarios matrix exercise}",
	year          = 1991,
}