@inproceedings{STOC-2013-GuGK,
	author        = "Albert Gu and Anupam Gupta and Amit Kumar",
	booktitle     = "{Proceedings of the 45th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/2488608.2488674",
	isbn          = "978-1-4503-2029-0",
	pages         = "525--534",
	publisher     = "{ACM}",
	title         = "{The power of deferral: maintaining a constant-competitive steiner tree online}",
	year          = 2013,
}