@inproceedings{CHI-1991-BauersfeldS,
	author        = "Penny Bauersfeld and Jodi L. Slater",
	booktitle     = "{Proceedings of the Ninth ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/108844.108981",
	isbn          = "0-89791-383-3",
	pages         = "417--418",
	publisher     = "{ACM}",
	title         = "{User-oriented color interface design: direct manipulation of color in context}",
	year          = 1991,
}