@inproceedings{STOC-1996-BernS,
	author        = "Marshall W. Bern and Amit Sahai",
	booktitle     = "{Proceedings of the 28th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/237814.237843",
	isbn          = "0-89791-785-5",
	pages         = "119--125",
	publisher     = "{ACM}",
	title         = "{Pushing Disks Together — The Continuous-Motion Case}",
	year          = 1996,
}