@inproceedings{CHI-2010-LiMW,
	author        = "Jing Li and Jean-Bernard Martens and Jarke J. van Wijk",
	booktitle     = "{Proceedings of the 28th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1753326.1753714",
	isbn          = "978-1-60558-929-9",
	pages         = "2553--2562",
	publisher     = "{ACM}",
	title         = "{A model of symbol size discrimination in scatterplots}",
	year          = 2010,
}