@inproceedings{CHI-1991-Lohse,
	author        = "Jerry Lohse",
	booktitle     = "{Proceedings of the Ninth ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/108844.108865",
	isbn          = "0-89791-383-3",
	pages         = "137--144",
	publisher     = "{ACM}",
	title         = "{A cognitive model for the perception and understanding of graphs}",
	year          = 1991,
}