@inproceedings{STOC-2011-PatrascuT11a,
	author        = "Mihai Patrascu and Mikkel Thorup",
	booktitle     = "{Proceedings of the 43rd Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/1993636.1993711",
	isbn          = "978-1-4503-0691-1",
	pages         = "559--568",
	publisher     = "{ACM}",
	title         = "{Don’t rush into a union: take time to find your roots}",
	year          = 2011,
}