@inproceedings{CHI-1991-TetzlaffS,
	author        = "Linda Tetzlaff and David R. Schwartz",
	booktitle     = "{Proceedings of the Ninth ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/108844.108936",
	isbn          = "0-89791-383-3",
	pages         = "329--333",
	publisher     = "{ACM}",
	title         = "{The use of guidelines in interface design}",
	year          = 1991,
}