@inproceedings{STOC-2005-JiaLNRS,
	author        = "Lujun Jia and Guolong Lin and Guevara Noubir and Rajmohan Rajaraman and Ravi Sundaram",
	booktitle     = "{Proceedings of the 37th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/1060590.1060649",
	isbn          = "1-58113-960-8",
	pages         = "386--395",
	publisher     = "{ACM}",
	title         = "{Universal approximations for TSP, Steiner tree, and set cover}",
	year          = 2005,
}