@inproceedings{STOC-1983-ODunlaingSY,
	author        = "Colm Ó'Dúnlaing and Micha Sharir and Chee-Keng Yap",
	booktitle     = "{Proceedings of the 15th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/800061.808750",
	pages         = "207--220",
	publisher     = "{ACM}",
	title         = "{Retraction: A New Approach to Motion-Planning}",
	year          = 1983,
}