@inproceedings{CHI-1989-JacksonR,
	author        = "Jeffrey C. Jackson and Renate J. Roske-Hofstrand",
	booktitle     = "{Proceedings of the Seventh ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/67449.67483",
	pages         = "161--166",
	publisher     = "{ACM}",
	title         = "{Circling: a method of mouse-based selection without button presses}",
	year          = 1989,
}